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tests/server: round of tidy-ups (part 2)
General tidy-ups, to identify and reduce duplications and potential issues, while also making the server modules compile as a single binary. - ensure unique symbols and no shadowing across server sources, by renaming variables. - move globals common to multiple servers into shared `util` module. - drop constants with a single use. - undef macro before re-using them across server sources. - move common functions into shared `util` module. - drop redundant static declarations. - disable IPv6 code when built without IPv6. - start syncing the 3 almost identical copies of `sockdaemon` function. - drop unused `timeval.h` header. - drop `poll()` from `wait_ms()`, for macOS, following an earlier core update. Follow-up toc72cefea0f#15096 Follow-up to9213e4e497#16525 Cherry-picked from #15000 Closes #16609
This commit is contained in:
Viktor Szakats
parent
07f99b72d5
commit
bc55b435af
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@ -63,12 +63,6 @@
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/* include memdebug.h last */
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#include "memdebug.h"
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#define DEFAULT_PORT 1883 /* MQTT default port */
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#ifndef DEFAULT_CONFIG
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#define DEFAULT_CONFIG "mqttd.config"
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#endif
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#define MQTT_MSG_CONNECT 0x10
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#define MQTT_MSG_CONNACK 0x20
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#define MQTT_MSG_PUBLISH 0x30
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@ -77,7 +71,7 @@
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#define MQTT_MSG_SUBACK 0x90
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#define MQTT_MSG_DISCONNECT 0xe0
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struct configurable {
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struct mqttd_configurable {
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unsigned char version; /* initial version byte in the request must match
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this */
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bool publish_before_suback;
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@ -90,39 +84,23 @@ struct configurable {
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#define REQUEST_DUMP "server.input"
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#define CONFIG_VERSION 5
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static struct configurable config;
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static struct mqttd_configurable m_config;
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static const char *configfile = DEFAULT_CONFIG;
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static const char *logdir = "log";
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static char loglockfile[256];
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#ifdef USE_IPV6
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static bool use_ipv6 = FALSE;
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#endif
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static const char *ipv_inuse = "IPv4";
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static unsigned short port = DEFAULT_PORT;
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static void resetdefaults(void)
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static void mqttd_resetdefaults(void)
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{
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logmsg("Reset to defaults");
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config.version = CONFIG_VERSION;
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config.publish_before_suback = FALSE;
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config.short_publish = FALSE;
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config.excessive_remaining = FALSE;
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config.error_connack = 0;
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config.testnum = 0;
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m_config.version = CONFIG_VERSION;
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m_config.publish_before_suback = FALSE;
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m_config.short_publish = FALSE;
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m_config.excessive_remaining = FALSE;
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m_config.error_connack = 0;
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m_config.testnum = 0;
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}
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static unsigned char byteval(char *value)
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{
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unsigned long num = strtoul(value, NULL, 10);
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return num & 0xff;
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}
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static void getconfig(void)
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static void mqttd_getconfig(void)
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{
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FILE *fp = fopen(configfile, FOPEN_READTEXT);
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resetdefaults();
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mqttd_resetdefaults();
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if(fp) {
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char buffer[512];
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logmsg("parse config file");
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@ -131,28 +109,28 @@ static void getconfig(void)
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char value[32];
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if(2 == sscanf(buffer, "%31s %31s", key, value)) {
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if(!strcmp(key, "version")) {
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config.version = byteval(value);
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logmsg("version [%d] set", config.version);
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m_config.version = byteval(value);
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logmsg("version [%d] set", m_config.version);
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}
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else if(!strcmp(key, "PUBLISH-before-SUBACK")) {
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logmsg("PUBLISH-before-SUBACK set");
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config.publish_before_suback = TRUE;
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m_config.publish_before_suback = TRUE;
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}
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else if(!strcmp(key, "short-PUBLISH")) {
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logmsg("short-PUBLISH set");
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config.short_publish = TRUE;
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m_config.short_publish = TRUE;
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}
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else if(!strcmp(key, "error-CONNACK")) {
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config.error_connack = byteval(value);
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logmsg("error-CONNACK = %d", config.error_connack);
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m_config.error_connack = byteval(value);
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logmsg("error-CONNACK = %d", m_config.error_connack);
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}
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else if(!strcmp(key, "Testnum")) {
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config.testnum = atoi(value);
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logmsg("testnum = %d", config.testnum);
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m_config.testnum = atoi(value);
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logmsg("testnum = %d", m_config.testnum);
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}
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else if(!strcmp(key, "excessive-remaining")) {
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logmsg("excessive-remaining set");
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config.excessive_remaining = TRUE;
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m_config.excessive_remaining = TRUE;
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}
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}
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}
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@ -163,25 +141,6 @@ static void getconfig(void)
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}
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}
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static void loghex(unsigned char *buffer, ssize_t len)
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{
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char data[12000];
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ssize_t i;
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unsigned char *ptr = buffer;
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char *optr = data;
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ssize_t width = 0;
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int left = sizeof(data);
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for(i = 0; i < len && (left >= 0); i++) {
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msnprintf(optr, left, "%02x", ptr[i]);
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width += 2;
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optr += 2;
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left -= 2;
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}
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if(width)
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logmsg("'%s'", data);
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}
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typedef enum {
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FROM_CLIENT,
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FROM_SERVER
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@ -218,7 +177,7 @@ static int connack(FILE *dump, curl_socket_t fd)
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};
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ssize_t rc;
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packet[3] = config.error_connack;
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packet[3] = m_config.error_connack;
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rc = swrite(fd, (char *)packet, sizeof(packet));
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if(rc > 0) {
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@ -343,7 +302,7 @@ static size_t encode_length(size_t packetlen,
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}
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static size_t decode_length(unsigned char *buf,
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static size_t decode_length(unsigned char *buffer,
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size_t buflen, size_t *lenbytes)
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{
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size_t len = 0;
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@ -352,7 +311,7 @@ static size_t decode_length(unsigned char *buf,
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unsigned char encoded = 0x80;
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for(i = 0; (i < buflen) && (encoded & 0x80); i++) {
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encoded = buf[i];
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encoded = buffer[i];
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len += (encoded & 0x7f) * mult;
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mult *= 0x80;
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}
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@ -379,7 +338,7 @@ static int publish(FILE *dump,
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unsigned char rembuffer[4];
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size_t encodedlen;
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if(config.excessive_remaining) {
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if(m_config.excessive_remaining) {
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/* manually set illegal remaining length */
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rembuffer[0] = 0xff;
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rembuffer[1] = 0xff;
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@ -410,7 +369,7 @@ static int publish(FILE *dump,
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memcpy(&packet[payloadindex], payload, payloadlen);
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sendamount = packetlen;
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if(config.short_publish)
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if(m_config.short_publish)
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sendamount -= 2;
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rc = swrite(fd, (char *)packet, sendamount);
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@ -493,9 +452,9 @@ static curl_socket_t mqttit(curl_socket_t fd)
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if(!dump)
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goto end;
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getconfig();
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mqttd_getconfig();
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testno = config.testnum;
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testno = m_config.testnum;
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if(testno)
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logmsg("Found test number %ld", testno);
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@ -627,7 +586,7 @@ static curl_socket_t mqttit(curl_socket_t fd)
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stream = test2fopen(testno, logdir);
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error = getpart(&data, &datalen, "reply", "data", stream);
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if(!error) {
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if(!config.publish_before_suback) {
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if(!m_config.publish_before_suback) {
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if(suback(dump, fd, packet_id)) {
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logmsg("failed sending SUBACK");
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free(data);
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@ -640,7 +599,7 @@ static curl_socket_t mqttit(curl_socket_t fd)
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goto end;
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}
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free(data);
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if(config.publish_before_suback) {
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if(m_config.publish_before_suback) {
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if(suback(dump, fd, packet_id)) {
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logmsg("failed sending SUBACK");
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goto end;
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@ -698,7 +657,7 @@ end:
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if sockfd is CURL_SOCKET_BAD, listendfd is a listening socket we must
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accept()
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*/
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static bool incoming(curl_socket_t listenfd)
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static bool mqttd_incoming(curl_socket_t listenfd)
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{
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fd_set fds_read;
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fd_set fds_write;
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@ -776,8 +735,9 @@ static bool incoming(curl_socket_t listenfd)
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return TRUE;
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}
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static curl_socket_t sockdaemon(curl_socket_t sock,
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unsigned short *listenport)
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static curl_socket_t mqttd_sockdaemon(curl_socket_t sock,
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unsigned short *listenport,
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bool bind_only)
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{
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/* passive daemon style */
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srvr_sockaddr_union_t listener;
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@ -802,7 +762,9 @@ static curl_socket_t sockdaemon(curl_socket_t sock,
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rc = wait_ms(delay);
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if(rc) {
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/* should not happen */
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logmsg("wait_ms() failed with error (%d)", rc);
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error = errno;
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logmsg("wait_ms() failed with error (%d) %s",
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error, strerror(error));
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sclose(sock);
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return CURL_SOCKET_BAD;
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}
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@ -896,6 +858,12 @@ static curl_socket_t sockdaemon(curl_socket_t sock,
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}
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}
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/* bindonly option forces no listening */
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if(bind_only) {
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logmsg("instructed to bind port without listening");
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return sock;
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}
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/* start accepting connections */
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rc = listen(sock, 5);
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if(0 != rc) {
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@ -916,13 +884,15 @@ int main(int argc, char *argv[])
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curl_socket_t msgsock = CURL_SOCKET_BAD;
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int wrotepidfile = 0;
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int wroteportfile = 0;
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const char *pidname = ".mqttd.pid";
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const char *portname = ".mqttd.port";
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bool juggle_again;
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int error;
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int arg = 1;
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pidname = ".mqttd.pid";
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portname = ".mqttd.port";
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serverlogfile = "log/mqttd.log";
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configfile = "mqttd.config";
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server_port = 1883; /* MQTT default port */
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while(argc > arg) {
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if(!strcmp("--version", argv[arg])) {
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@ -986,7 +956,7 @@ int main(int argc, char *argv[])
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argv[arg]);
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return 0;
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}
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port = util_ultous(ulnum);
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server_port = util_ultous(ulnum);
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arg++;
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}
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}
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@ -1036,7 +1006,7 @@ int main(int argc, char *argv[])
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{
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/* passive daemon style */
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sock = sockdaemon(sock, &port);
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sock = mqttd_sockdaemon(sock, &server_port, FALSE);
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if(CURL_SOCKET_BAD == sock) {
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goto mqttd_cleanup;
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}
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@ -1044,20 +1014,20 @@ int main(int argc, char *argv[])
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}
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logmsg("Running %s version", ipv_inuse);
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logmsg("Listening on port %hu", port);
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logmsg("Listening on port %hu", server_port);
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wrotepidfile = write_pidfile(pidname);
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if(!wrotepidfile) {
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goto mqttd_cleanup;
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}
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wroteportfile = write_portfile(portname, port);
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wroteportfile = write_portfile(portname, server_port);
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if(!wroteportfile) {
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goto mqttd_cleanup;
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}
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do {
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juggle_again = incoming(sock);
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juggle_again = mqttd_incoming(sock);
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} while(juggle_again);
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mqttd_cleanup:
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@ -50,9 +50,6 @@
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/* include memdebug.h last */
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#include "memdebug.h"
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static bool use_ipv6 = FALSE;
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static const char *ipv_inuse = "IPv4";
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int main(int argc, char *argv[])
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{
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int arg = 1;
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@ -71,14 +68,21 @@ int main(int argc, char *argv[])
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return 0;
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}
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else if(!strcmp("--ipv6", argv[arg])) {
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#if defined(CURLRES_IPV6)
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ipv_inuse = "IPv6";
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use_ipv6 = TRUE;
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arg++;
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#else
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puts("IPv6 support has been disabled in this program");
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return 1;
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#endif
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}
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else if(!strcmp("--ipv4", argv[arg])) {
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/* for completeness, we support this option as well */
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ipv_inuse = "IPv4";
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#if defined(CURLRES_IPV6)
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use_ipv6 = FALSE;
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#endif
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arg++;
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}
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else {
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@ -127,13 +131,8 @@ int main(int argc, char *argv[])
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freeaddrinfo(ai);
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}
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#else
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if(use_ipv6) {
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puts("IPv6 support has been disabled in this program");
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return 1;
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}
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else {
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/* gethostbyname() resolve */
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struct hostent *he;
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{
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struct hostent *he; /* gethostbyname() resolve */
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#ifdef __AMIGA__
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he = gethostbyname((unsigned char *)host);
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|
|
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|
|
@ -56,19 +56,15 @@
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/* include memdebug.h last */
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#include "memdebug.h"
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#ifdef USE_IPV6
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static bool use_ipv6 = FALSE;
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#endif
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static const char *ipv_inuse = "IPv4";
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static int serverlogslocked = 0;
|
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|
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#undef REQBUFSIZ
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#define REQBUFSIZ 150000
|
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|
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static long prevtestno = -1; /* previous test number we served */
|
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static long prevpartno = -1; /* previous part number we served */
|
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static bool prevbounce = FALSE; /* instructs the server to override the
|
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requested part number to prevpartno + 1 when
|
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prevtestno and current test are the same */
|
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static long rtspd_prevtestno = -1; /* previous test number we served */
|
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static long rtspd_prevpartno = -1; /* previous part number we served */
|
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static bool rtspd_prevbounce = FALSE; /* instructs the server to override the
|
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requested part number to
|
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prevpartno + 1 when prevtestno and
|
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current test are the same */
|
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|
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#define RCMD_NORMALREQ 0 /* default request, use the tests file normally */
|
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#define RCMD_IDLE 1 /* told to sit idle */
|
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|
|
@ -85,7 +81,7 @@ typedef enum {
|
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#define SET_RTP_PKT_LEN(p,l) (((p)[2] = (char)(((l) >> 8) & 0xFF)), \
|
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((p)[3] = (char)((l) & 0xFF)))
|
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|
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struct httprequest {
|
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struct rtspd_httprequest {
|
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char reqbuf[REQBUFSIZ]; /* buffer area for the incoming request */
|
||||
size_t checkindex; /* where to start checking of the request */
|
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size_t offset; /* size of the incoming request */
|
||||
|
|
@ -112,14 +108,6 @@ struct httprequest {
|
|||
size_t rtp_buffersize;
|
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};
|
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|
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static int ProcessRequest(struct httprequest *req);
|
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static void storerequest(char *reqbuf, size_t totalsize);
|
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|
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#define DEFAULT_PORT 8999
|
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|
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static const char *logdir = "log";
|
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static char loglockfile[256];
|
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|
||||
#define RTSPDVERSION "curl test suite RTSP server/0.1"
|
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|
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#define REQUEST_DUMP "server.input"
|
||||
|
|
@ -145,7 +133,7 @@ static char loglockfile[256];
|
|||
|
||||
|
||||
/* sent as reply to a QUIT */
|
||||
static const char *docquit =
|
||||
static const char *docquit_rtsp =
|
||||
"HTTP/1.1 200 Goodbye" END_OF_HEADERS;
|
||||
|
||||
/* sent as reply to a CONNECT */
|
||||
|
|
@ -179,7 +167,7 @@ static const char *doc404_RTSP = "RTSP/1.0 404 Not Found\r\n"
|
|||
#define RTP_DATA_SIZE 12
|
||||
static const char *RTP_DATA = "$_1234\n\0Rsdf";
|
||||
|
||||
static int ProcessRequest(struct httprequest *req)
|
||||
static int rtspd_ProcessRequest(struct rtspd_httprequest *req)
|
||||
{
|
||||
char *line = &req->reqbuf[req->checkindex];
|
||||
bool chunked = FALSE;
|
||||
|
|
@ -189,7 +177,7 @@ static int ProcessRequest(struct httprequest *req)
|
|||
int prot_major, prot_minor;
|
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char *end = strstr(line, END_OF_HEADERS);
|
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|
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logmsg("ProcessRequest() called with testno %ld and line [%s]",
|
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logmsg("rtspd_ProcessRequest() called with testno %ld and line [%s]",
|
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req->testno, line);
|
||||
|
||||
/* try to figure out the request characteristics as soon as possible, but
|
||||
|
|
@ -418,10 +406,10 @@ static int ProcessRequest(struct httprequest *req)
|
|||
|
||||
if(!end) {
|
||||
/* we don't have a complete request yet! */
|
||||
logmsg("ProcessRequest returned without a complete request");
|
||||
logmsg("rtspd_ProcessRequest returned without a complete request");
|
||||
return 0; /* not complete yet */
|
||||
}
|
||||
logmsg("ProcessRequest found a complete request");
|
||||
logmsg("rtspd_ProcessRequest found a complete request");
|
||||
|
||||
if(req->pipe)
|
||||
/* we do have a full set, advance the checkindex to after the end of the
|
||||
|
|
@ -573,7 +561,7 @@ static int ProcessRequest(struct httprequest *req)
|
|||
}
|
||||
|
||||
/* store the entire request in a file */
|
||||
static void storerequest(char *reqbuf, size_t totalsize)
|
||||
static void rtspd_storerequest(char *reqbuf, size_t totalsize)
|
||||
{
|
||||
int res;
|
||||
int error = 0;
|
||||
|
|
@ -627,7 +615,7 @@ storerequest_cleanup:
|
|||
}
|
||||
|
||||
/* return 0 on success, non-zero on failure */
|
||||
static int get_request(curl_socket_t sock, struct httprequest *req)
|
||||
static int rtspd_get_request(curl_socket_t sock, struct rtspd_httprequest *req)
|
||||
{
|
||||
int error;
|
||||
int fail = 0;
|
||||
|
|
@ -695,7 +683,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
if(fail) {
|
||||
/* dump the request received so far to the external file */
|
||||
reqbuf[req->offset] = '\0';
|
||||
storerequest(reqbuf, req->offset);
|
||||
rtspd_storerequest(reqbuf, req->offset);
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
|
@ -704,7 +692,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
req->offset += (size_t)got;
|
||||
reqbuf[req->offset] = '\0';
|
||||
|
||||
done_processing = ProcessRequest(req);
|
||||
done_processing = rtspd_ProcessRequest(req);
|
||||
if(got_exit_signal)
|
||||
return 1;
|
||||
if(done_processing && req->pipe) {
|
||||
|
|
@ -730,7 +718,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
reqbuf[req->offset] = '\0';
|
||||
|
||||
/* dump the request to an external file */
|
||||
storerequest(reqbuf, req->pipelining ? req->checkindex : req->offset);
|
||||
rtspd_storerequest(reqbuf, req->pipelining ? req->checkindex : req->offset);
|
||||
if(got_exit_signal)
|
||||
return 1;
|
||||
|
||||
|
|
@ -738,7 +726,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
}
|
||||
|
||||
/* returns -1 on failure */
|
||||
static int send_doc(curl_socket_t sock, struct httprequest *req)
|
||||
static int rtspd_send_doc(curl_socket_t sock, struct rtspd_httprequest *req)
|
||||
{
|
||||
ssize_t written;
|
||||
size_t count;
|
||||
|
|
@ -791,7 +779,7 @@ static int send_doc(curl_socket_t sock, struct httprequest *req)
|
|||
switch(req->testno) {
|
||||
case DOCNUMBER_QUIT:
|
||||
logmsg("Replying to QUIT");
|
||||
buffer = docquit;
|
||||
buffer = docquit_rtsp;
|
||||
break;
|
||||
case DOCNUMBER_WERULEZ:
|
||||
/* we got a "friends?" question, reply back that we sure are */
|
||||
|
|
@ -890,11 +878,11 @@ static int send_doc(curl_socket_t sock, struct httprequest *req)
|
|||
logmsg("connection close instruction \"swsclose\" found in response");
|
||||
}
|
||||
if(strstr(buffer, "swsbounce")) {
|
||||
prevbounce = TRUE;
|
||||
rtspd_prevbounce = TRUE;
|
||||
logmsg("enable \"swsbounce\" in the next request");
|
||||
}
|
||||
else
|
||||
prevbounce = FALSE;
|
||||
rtspd_prevbounce = FALSE;
|
||||
|
||||
dump = fopen(responsedump, "ab");
|
||||
if(!dump) {
|
||||
|
|
@ -1016,8 +1004,8 @@ static int send_doc(curl_socket_t sock, struct httprequest *req)
|
|||
free(cmd);
|
||||
req->open = persistent;
|
||||
|
||||
prevtestno = req->testno;
|
||||
prevpartno = req->partno;
|
||||
rtspd_prevtestno = req->testno;
|
||||
rtspd_prevpartno = req->partno;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -1031,17 +1019,17 @@ int main(int argc, char *argv[])
|
|||
int wrotepidfile = 0;
|
||||
int wroteportfile = 0;
|
||||
int flag;
|
||||
unsigned short port = DEFAULT_PORT;
|
||||
const char *pidname = ".rtsp.pid";
|
||||
const char *portname = NULL; /* none by default */
|
||||
struct httprequest req;
|
||||
unsigned short port = 8999;
|
||||
struct rtspd_httprequest req;
|
||||
int rc;
|
||||
int error;
|
||||
int arg = 1;
|
||||
|
||||
memset(&req, 0, sizeof(req));
|
||||
|
||||
pidname = ".rtsp.pid";
|
||||
serverlogfile = "log/rtspd.log";
|
||||
serverlogslocked = 0;
|
||||
|
||||
while(argc > arg) {
|
||||
if(!strcmp("--version", argv[arg])) {
|
||||
|
|
@ -1284,9 +1272,9 @@ int main(int argc, char *argv[])
|
|||
}
|
||||
#endif
|
||||
|
||||
/* initialization of httprequest struct is done in get_request(), but due
|
||||
to pipelining treatment the pipelining struct field must be initialized
|
||||
previously to FALSE every time a new connection arrives. */
|
||||
/* initialization of httprequest struct is done in rtspd_get_request(),
|
||||
but due to pipelining treatment the pipelining struct field must be
|
||||
initialized previously to FALSE every time a new connection arrives. */
|
||||
|
||||
req.pipelining = FALSE;
|
||||
|
||||
|
|
@ -1294,24 +1282,24 @@ int main(int argc, char *argv[])
|
|||
if(got_exit_signal)
|
||||
break;
|
||||
|
||||
if(get_request(msgsock, &req))
|
||||
if(rtspd_get_request(msgsock, &req))
|
||||
/* non-zero means error, break out of loop */
|
||||
break;
|
||||
|
||||
if(prevbounce) {
|
||||
if(rtspd_prevbounce) {
|
||||
/* bounce treatment requested */
|
||||
if(req.testno == prevtestno) {
|
||||
req.partno = prevpartno + 1;
|
||||
if(req.testno == rtspd_prevtestno) {
|
||||
req.partno = rtspd_prevpartno + 1;
|
||||
logmsg("BOUNCE part number to %ld", req.partno);
|
||||
}
|
||||
else {
|
||||
prevbounce = FALSE;
|
||||
prevtestno = -1;
|
||||
prevpartno = -1;
|
||||
rtspd_prevbounce = FALSE;
|
||||
rtspd_prevtestno = -1;
|
||||
rtspd_prevpartno = -1;
|
||||
}
|
||||
}
|
||||
|
||||
send_doc(msgsock, &req);
|
||||
rtspd_send_doc(msgsock, &req);
|
||||
if(got_exit_signal)
|
||||
break;
|
||||
|
||||
|
|
|
|||
|
|
@ -114,20 +114,14 @@
|
|||
/* include memdebug.h last */
|
||||
#include "memdebug.h"
|
||||
|
||||
#define DEFAULT_PORT 8999
|
||||
|
||||
/* buffer is this excessively large only to be able to support things like
|
||||
test 1003 which tests exceedingly large server response lines */
|
||||
#define BUFFER_SIZE 17010
|
||||
|
||||
static bool verbose = FALSE;
|
||||
static bool bind_only = FALSE;
|
||||
#ifdef USE_IPV6
|
||||
static bool use_ipv6 = FALSE;
|
||||
#endif
|
||||
static const char *ipv_inuse = "IPv4";
|
||||
static unsigned short port = DEFAULT_PORT;
|
||||
static unsigned short connectport = 0; /* if non-zero, we activate this mode */
|
||||
static bool s_bind_only = FALSE;
|
||||
static unsigned short server_connectport = 0; /* if non-zero,
|
||||
we activate this mode */
|
||||
|
||||
enum sockmode {
|
||||
PASSIVE_LISTEN, /* as a server waiting for connections */
|
||||
|
|
@ -1126,7 +1120,8 @@ static bool juggle(curl_socket_t *sockfdp,
|
|||
else if(!memcmp("PORT", buffer, 4)) {
|
||||
/* Question asking us what PORT number we are listening to.
|
||||
Replies to PORT with "IPv[num]/[port]" */
|
||||
msnprintf((char *)buffer, sizeof(buffer), "%s/%hu\n", ipv_inuse, port);
|
||||
msnprintf((char *)buffer, sizeof(buffer), "%s/%hu\n",
|
||||
ipv_inuse, server_port);
|
||||
buffer_len = (ssize_t)strlen((char *)buffer);
|
||||
msnprintf(data, sizeof(data), "PORT\n%04zx\n", buffer_len);
|
||||
if(!write_stdout(data, 10))
|
||||
|
|
@ -1231,8 +1226,9 @@ static bool juggle(curl_socket_t *sockfdp,
|
|||
#endif
|
||||
}
|
||||
|
||||
static curl_socket_t sockdaemon(curl_socket_t sock,
|
||||
unsigned short *listenport)
|
||||
static curl_socket_t sockfilt_sockdaemon(curl_socket_t sock,
|
||||
unsigned short *listenport,
|
||||
bool bind_only)
|
||||
{
|
||||
/* passive daemon style */
|
||||
srvr_sockaddr_union_t listener;
|
||||
|
|
@ -1380,8 +1376,6 @@ int main(int argc, char *argv[])
|
|||
curl_socket_t msgsock = CURL_SOCKET_BAD;
|
||||
int wrotepidfile = 0;
|
||||
int wroteportfile = 0;
|
||||
const char *pidname = ".sockfilt.pid";
|
||||
const char *portname = NULL; /* none by default */
|
||||
bool juggle_again;
|
||||
int rc;
|
||||
int error;
|
||||
|
|
@ -1389,7 +1383,9 @@ int main(int argc, char *argv[])
|
|||
enum sockmode mode = PASSIVE_LISTEN; /* default */
|
||||
const char *addr = NULL;
|
||||
|
||||
pidname = ".sockfilt.pid";
|
||||
serverlogfile = "log/sockfilt.log";
|
||||
server_port = 8999;
|
||||
|
||||
while(argc > arg) {
|
||||
if(!strcmp("--version", argv[arg])) {
|
||||
|
|
@ -1437,7 +1433,7 @@ int main(int argc, char *argv[])
|
|||
arg++;
|
||||
}
|
||||
else if(!strcmp("--bindonly", argv[arg])) {
|
||||
bind_only = TRUE;
|
||||
s_bind_only = TRUE;
|
||||
arg++;
|
||||
}
|
||||
else if(!strcmp("--port", argv[arg])) {
|
||||
|
|
@ -1445,7 +1441,7 @@ int main(int argc, char *argv[])
|
|||
if(argc > arg) {
|
||||
char *endptr;
|
||||
unsigned long ulnum = strtoul(argv[arg], &endptr, 10);
|
||||
port = util_ultous(ulnum);
|
||||
server_port = util_ultous(ulnum);
|
||||
arg++;
|
||||
}
|
||||
}
|
||||
|
|
@ -1462,7 +1458,7 @@ int main(int argc, char *argv[])
|
|||
argv[arg]);
|
||||
return 0;
|
||||
}
|
||||
connectport = util_ultous(ulnum);
|
||||
server_connectport = util_ultous(ulnum);
|
||||
arg++;
|
||||
}
|
||||
}
|
||||
|
|
@ -1518,7 +1514,7 @@ int main(int argc, char *argv[])
|
|||
goto sockfilt_cleanup;
|
||||
}
|
||||
|
||||
if(connectport) {
|
||||
if(server_connectport) {
|
||||
/* Active mode, we should connect to the given port number */
|
||||
mode = ACTIVE;
|
||||
#ifdef USE_IPV6
|
||||
|
|
@ -1526,7 +1522,7 @@ int main(int argc, char *argv[])
|
|||
#endif
|
||||
memset(&me.sa4, 0, sizeof(me.sa4));
|
||||
me.sa4.sin_family = AF_INET;
|
||||
me.sa4.sin_port = htons(connectport);
|
||||
me.sa4.sin_port = htons(server_connectport);
|
||||
me.sa4.sin_addr.s_addr = INADDR_ANY;
|
||||
if(!addr)
|
||||
addr = "127.0.0.1";
|
||||
|
|
@ -1538,7 +1534,7 @@ int main(int argc, char *argv[])
|
|||
else {
|
||||
memset(&me.sa6, 0, sizeof(me.sa6));
|
||||
me.sa6.sin6_family = AF_INET6;
|
||||
me.sa6.sin6_port = htons(connectport);
|
||||
me.sa6.sin6_port = htons(server_connectport);
|
||||
if(!addr)
|
||||
addr = "::1";
|
||||
Curl_inet_pton(AF_INET6, addr, &me.sa6.sin6_addr);
|
||||
|
|
@ -1549,7 +1545,7 @@ int main(int argc, char *argv[])
|
|||
if(rc) {
|
||||
error = SOCKERRNO;
|
||||
logmsg("Error connecting to port %hu (%d) %s",
|
||||
connectport, error, sstrerror(error));
|
||||
server_connectport, error, sstrerror(error));
|
||||
write_stdout("FAIL\n", 5);
|
||||
goto sockfilt_cleanup;
|
||||
}
|
||||
|
|
@ -1558,7 +1554,7 @@ int main(int argc, char *argv[])
|
|||
}
|
||||
else {
|
||||
/* passive daemon style */
|
||||
sock = sockdaemon(sock, &port);
|
||||
sock = sockfilt_sockdaemon(sock, &server_port, s_bind_only);
|
||||
if(CURL_SOCKET_BAD == sock) {
|
||||
write_stdout("FAIL\n", 5);
|
||||
goto sockfilt_cleanup;
|
||||
|
|
@ -1568,12 +1564,12 @@ int main(int argc, char *argv[])
|
|||
|
||||
logmsg("Running %s version", ipv_inuse);
|
||||
|
||||
if(connectport)
|
||||
logmsg("Connected to port %hu", connectport);
|
||||
else if(bind_only)
|
||||
logmsg("Bound without listening on port %hu", port);
|
||||
if(server_connectport)
|
||||
logmsg("Connected to port %hu", server_connectport);
|
||||
else if(s_bind_only)
|
||||
logmsg("Bound without listening on port %hu", server_port);
|
||||
else
|
||||
logmsg("Listening on port %hu", port);
|
||||
logmsg("Listening on port %hu", server_port);
|
||||
|
||||
wrotepidfile = write_pidfile(pidname);
|
||||
if(!wrotepidfile) {
|
||||
|
|
@ -1581,7 +1577,7 @@ int main(int argc, char *argv[])
|
|||
goto sockfilt_cleanup;
|
||||
}
|
||||
if(portname) {
|
||||
wroteportfile = write_portfile(portname, port);
|
||||
wroteportfile = write_portfile(portname, server_port);
|
||||
if(!wroteportfile) {
|
||||
write_stdout("FAIL\n", 5);
|
||||
goto sockfilt_cleanup;
|
||||
|
|
|
|||
|
|
@ -85,20 +85,10 @@
|
|||
/* include memdebug.h last */
|
||||
#include "memdebug.h"
|
||||
|
||||
#define DEFAULT_PORT 8905
|
||||
|
||||
#ifndef DEFAULT_REQFILE
|
||||
#define DEFAULT_REQFILE "log/socksd-request.log"
|
||||
#endif
|
||||
|
||||
#ifndef DEFAULT_CONFIG
|
||||
#define DEFAULT_CONFIG "socksd.config"
|
||||
#endif
|
||||
|
||||
static const char *backendaddr = "127.0.0.1";
|
||||
static unsigned short backendport = 0; /* default is use client's */
|
||||
|
||||
struct configurable {
|
||||
struct socksd_configurable {
|
||||
unsigned char version; /* initial version byte in the request must match
|
||||
this */
|
||||
unsigned char nmethods_min; /* minimum number of nmethods to expect */
|
||||
|
|
@ -123,34 +113,24 @@ struct configurable {
|
|||
#define CONFIG_ADDR backendaddr
|
||||
#define CONFIG_CONNECTREP 0
|
||||
|
||||
static struct configurable config;
|
||||
static struct socksd_configurable s_config;
|
||||
|
||||
static const char *reqlogfile = DEFAULT_REQFILE;
|
||||
static const char *configfile = DEFAULT_CONFIG;
|
||||
static const char *reqlogfile = "log/socksd-request.log";
|
||||
|
||||
static const char *socket_type = "IPv4";
|
||||
static unsigned short port = DEFAULT_PORT;
|
||||
|
||||
static void resetdefaults(void)
|
||||
static void socksd_resetdefaults(void)
|
||||
{
|
||||
logmsg("Reset to defaults");
|
||||
config.version = CONFIG_VERSION;
|
||||
config.nmethods_min = CONFIG_NMETHODS_MIN;
|
||||
config.nmethods_max = CONFIG_NMETHODS_MAX;
|
||||
config.responseversion = CONFIG_RESPONSEVERSION;
|
||||
config.responsemethod = CONFIG_RESPONSEMETHOD;
|
||||
config.reqcmd = CONFIG_REQCMD;
|
||||
config.connectrep = CONFIG_CONNECTREP;
|
||||
config.port = CONFIG_PORT;
|
||||
strcpy(config.addr, CONFIG_ADDR);
|
||||
strcpy(config.user, "user");
|
||||
strcpy(config.password, "password");
|
||||
}
|
||||
|
||||
static unsigned char byteval(char *value)
|
||||
{
|
||||
unsigned long num = strtoul(value, NULL, 10);
|
||||
return num & 0xff;
|
||||
s_config.version = CONFIG_VERSION;
|
||||
s_config.nmethods_min = CONFIG_NMETHODS_MIN;
|
||||
s_config.nmethods_max = CONFIG_NMETHODS_MAX;
|
||||
s_config.responseversion = CONFIG_RESPONSEVERSION;
|
||||
s_config.responsemethod = CONFIG_RESPONSEMETHOD;
|
||||
s_config.reqcmd = CONFIG_REQCMD;
|
||||
s_config.connectrep = CONFIG_CONNECTREP;
|
||||
s_config.port = CONFIG_PORT;
|
||||
strcpy(s_config.addr, CONFIG_ADDR);
|
||||
strcpy(s_config.user, "user");
|
||||
strcpy(s_config.password, "password");
|
||||
}
|
||||
|
||||
static unsigned short shortval(char *value)
|
||||
|
|
@ -159,12 +139,10 @@ static unsigned short shortval(char *value)
|
|||
return num & 0xffff;
|
||||
}
|
||||
|
||||
static int socket_domain = AF_INET;
|
||||
|
||||
static void getconfig(void)
|
||||
static void socksd_getconfig(void)
|
||||
{
|
||||
FILE *fp = fopen(configfile, FOPEN_READTEXT);
|
||||
resetdefaults();
|
||||
socksd_resetdefaults();
|
||||
if(fp) {
|
||||
char buffer[512];
|
||||
logmsg("parse config file");
|
||||
|
|
@ -173,32 +151,32 @@ static void getconfig(void)
|
|||
char value[260];
|
||||
if(2 == sscanf(buffer, "%31s %259s", key, value)) {
|
||||
if(!strcmp(key, "version")) {
|
||||
config.version = byteval(value);
|
||||
logmsg("version [%d] set", config.version);
|
||||
s_config.version = byteval(value);
|
||||
logmsg("version [%d] set", s_config.version);
|
||||
}
|
||||
else if(!strcmp(key, "nmethods_min")) {
|
||||
config.nmethods_min = byteval(value);
|
||||
logmsg("nmethods_min [%d] set", config.nmethods_min);
|
||||
s_config.nmethods_min = byteval(value);
|
||||
logmsg("nmethods_min [%d] set", s_config.nmethods_min);
|
||||
}
|
||||
else if(!strcmp(key, "nmethods_max")) {
|
||||
config.nmethods_max = byteval(value);
|
||||
logmsg("nmethods_max [%d] set", config.nmethods_max);
|
||||
s_config.nmethods_max = byteval(value);
|
||||
logmsg("nmethods_max [%d] set", s_config.nmethods_max);
|
||||
}
|
||||
else if(!strcmp(key, "backend")) {
|
||||
strcpy(config.addr, value);
|
||||
logmsg("backend [%s] set", config.addr);
|
||||
strcpy(s_config.addr, value);
|
||||
logmsg("backend [%s] set", s_config.addr);
|
||||
}
|
||||
else if(!strcmp(key, "backendport")) {
|
||||
config.port = shortval(value);
|
||||
logmsg("backendport [%d] set", config.port);
|
||||
s_config.port = shortval(value);
|
||||
logmsg("backendport [%d] set", s_config.port);
|
||||
}
|
||||
else if(!strcmp(key, "user")) {
|
||||
strcpy(config.user, value);
|
||||
logmsg("user [%s] set", config.user);
|
||||
strcpy(s_config.user, value);
|
||||
logmsg("user [%s] set", s_config.user);
|
||||
}
|
||||
else if(!strcmp(key, "password")) {
|
||||
strcpy(config.password, value);
|
||||
logmsg("password [%s] set", config.password);
|
||||
strcpy(s_config.password, value);
|
||||
logmsg("password [%s] set", s_config.password);
|
||||
}
|
||||
/* Methods:
|
||||
o X'00' NO AUTHENTICATION REQUIRED
|
||||
|
|
@ -206,12 +184,12 @@ static void getconfig(void)
|
|||
o X'02' USERNAME/PASSWORD
|
||||
*/
|
||||
else if(!strcmp(key, "method")) {
|
||||
config.responsemethod = byteval(value);
|
||||
logmsg("method [%d] set", config.responsemethod);
|
||||
s_config.responsemethod = byteval(value);
|
||||
logmsg("method [%d] set", s_config.responsemethod);
|
||||
}
|
||||
else if(!strcmp(key, "response")) {
|
||||
config.connectrep = byteval(value);
|
||||
logmsg("response [%d] set", config.connectrep);
|
||||
s_config.connectrep = byteval(value);
|
||||
logmsg("response [%d] set", s_config.connectrep);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -219,25 +197,6 @@ static void getconfig(void)
|
|||
}
|
||||
}
|
||||
|
||||
static void loghex(unsigned char *buffer, ssize_t len)
|
||||
{
|
||||
char data[1200];
|
||||
ssize_t i;
|
||||
unsigned char *ptr = buffer;
|
||||
char *optr = data;
|
||||
ssize_t width = 0;
|
||||
int left = sizeof(data);
|
||||
|
||||
for(i = 0; i < len && (left >= 0); i++) {
|
||||
msnprintf(optr, left, "%02x", ptr[i]);
|
||||
width += 2;
|
||||
optr += 2;
|
||||
left -= 2;
|
||||
}
|
||||
if(width)
|
||||
logmsg("'%s'", data);
|
||||
}
|
||||
|
||||
/* RFC 1928, SOCKS5 byte index */
|
||||
#define SOCKS5_VERSION 0
|
||||
#define SOCKS5_NMETHODS 1 /* number of methods that is listed */
|
||||
|
|
@ -303,13 +262,13 @@ static curl_socket_t socks4(curl_socket_t fd,
|
|||
logmsg("SOCKS4 connect message too short: %zd", rc);
|
||||
return CURL_SOCKET_BAD;
|
||||
}
|
||||
if(!config.port)
|
||||
if(!s_config.port)
|
||||
s4port = (unsigned short)((buffer[SOCKS4_DSTPORT] << 8) |
|
||||
(buffer[SOCKS4_DSTPORT + 1]));
|
||||
else
|
||||
s4port = config.port;
|
||||
s4port = s_config.port;
|
||||
|
||||
connfd = socksconnect(s4port, config.addr);
|
||||
connfd = socksconnect(s4port, s_config.addr);
|
||||
if(connfd == CURL_SOCKET_BAD) {
|
||||
/* failed */
|
||||
cd = 91;
|
||||
|
|
@ -353,7 +312,7 @@ static curl_socket_t sockit(curl_socket_t fd)
|
|||
curl_socket_t connfd = CURL_SOCKET_BAD;
|
||||
unsigned short s5port;
|
||||
|
||||
getconfig();
|
||||
socksd_getconfig();
|
||||
|
||||
rc = recv(fd, (char *)buffer, sizeof(buffer), 0);
|
||||
if(rc <= 0) {
|
||||
|
|
@ -372,14 +331,14 @@ static curl_socket_t sockit(curl_socket_t fd)
|
|||
return CURL_SOCKET_BAD;
|
||||
}
|
||||
|
||||
if(buffer[SOCKS5_VERSION] != config.version) {
|
||||
logmsg("VERSION byte not %d", config.version);
|
||||
if(buffer[SOCKS5_VERSION] != s_config.version) {
|
||||
logmsg("VERSION byte not %d", s_config.version);
|
||||
return CURL_SOCKET_BAD;
|
||||
}
|
||||
if((buffer[SOCKS5_NMETHODS] < config.nmethods_min) ||
|
||||
(buffer[SOCKS5_NMETHODS] > config.nmethods_max)) {
|
||||
if((buffer[SOCKS5_NMETHODS] < s_config.nmethods_min) ||
|
||||
(buffer[SOCKS5_NMETHODS] > s_config.nmethods_max)) {
|
||||
logmsg("NMETHODS byte not within %d - %d ",
|
||||
config.nmethods_min, config.nmethods_max);
|
||||
s_config.nmethods_min, s_config.nmethods_max);
|
||||
return CURL_SOCKET_BAD;
|
||||
}
|
||||
/* after NMETHODS follows that many bytes listing the methods the client
|
||||
|
|
@ -391,8 +350,8 @@ static curl_socket_t sockit(curl_socket_t fd)
|
|||
logmsg("Incoming request deemed fine!");
|
||||
|
||||
/* respond with two bytes: VERSION + METHOD */
|
||||
response[0] = config.responseversion;
|
||||
response[1] = config.responsemethod;
|
||||
response[0] = s_config.responseversion;
|
||||
response[1] = s_config.responsemethod;
|
||||
rc = (send)(fd, (char *)response, 2, 0);
|
||||
if(rc != 2) {
|
||||
logmsg("Sending response failed!");
|
||||
|
|
@ -411,7 +370,7 @@ static curl_socket_t sockit(curl_socket_t fd)
|
|||
logmsg("READ %zd bytes", rc);
|
||||
loghex(buffer, rc);
|
||||
|
||||
if(config.responsemethod == 2) {
|
||||
if(s_config.responsemethod == 2) {
|
||||
/* RFC 1929 authentication
|
||||
+----+------+----------+------+----------+
|
||||
|VER | ULEN | UNAME | PLEN | PASSWD |
|
||||
|
|
@ -440,10 +399,10 @@ static curl_socket_t sockit(curl_socket_t fd)
|
|||
logmsg("Too short packet for ulen %d plen %d: %zd", ulen, plen, rc);
|
||||
return CURL_SOCKET_BAD;
|
||||
}
|
||||
if((ulen != strlen(config.user)) ||
|
||||
(plen != strlen(config.password)) ||
|
||||
memcmp(&buffer[SOCKS5_UNAME], config.user, ulen) ||
|
||||
memcmp(&buffer[SOCKS5_UNAME + ulen + 1], config.password, plen)) {
|
||||
if((ulen != strlen(s_config.user)) ||
|
||||
(plen != strlen(s_config.password)) ||
|
||||
memcmp(&buffer[SOCKS5_UNAME], s_config.user, ulen) ||
|
||||
memcmp(&buffer[SOCKS5_UNAME + ulen + 1], s_config.password, plen)) {
|
||||
/* no match! */
|
||||
logmsg("mismatched credentials!");
|
||||
login = FALSE;
|
||||
|
|
@ -475,18 +434,18 @@ static curl_socket_t sockit(curl_socket_t fd)
|
|||
return CURL_SOCKET_BAD;
|
||||
}
|
||||
|
||||
if(buffer[SOCKS5_VERSION] != config.version) {
|
||||
logmsg("Request VERSION byte not %d", config.version);
|
||||
if(buffer[SOCKS5_VERSION] != s_config.version) {
|
||||
logmsg("Request VERSION byte not %d", s_config.version);
|
||||
return CURL_SOCKET_BAD;
|
||||
}
|
||||
/* 1 == CONNECT */
|
||||
if(buffer[SOCKS5_REQCMD] != config.reqcmd) {
|
||||
logmsg("Request COMMAND byte not %d", config.reqcmd);
|
||||
if(buffer[SOCKS5_REQCMD] != s_config.reqcmd) {
|
||||
logmsg("Request COMMAND byte not %d", s_config.reqcmd);
|
||||
return CURL_SOCKET_BAD;
|
||||
}
|
||||
/* reserved, should be zero */
|
||||
if(buffer[SOCKS5_RESERVED]) {
|
||||
logmsg("Request COMMAND byte not %d", config.reqcmd);
|
||||
logmsg("Request COMMAND byte not %d", s_config.reqcmd);
|
||||
return CURL_SOCKET_BAD;
|
||||
}
|
||||
/* ATYP:
|
||||
|
|
@ -550,26 +509,26 @@ static curl_socket_t sockit(curl_socket_t fd)
|
|||
}
|
||||
}
|
||||
|
||||
if(!config.port) {
|
||||
if(!s_config.port) {
|
||||
unsigned char *portp = &buffer[SOCKS5_DSTADDR + len];
|
||||
s5port = (unsigned short)((portp[0] << 8) | (portp[1]));
|
||||
}
|
||||
else
|
||||
s5port = config.port;
|
||||
s5port = s_config.port;
|
||||
|
||||
if(!config.connectrep)
|
||||
connfd = socksconnect(s5port, config.addr);
|
||||
if(!s_config.connectrep)
|
||||
connfd = socksconnect(s5port, s_config.addr);
|
||||
|
||||
if(connfd == CURL_SOCKET_BAD) {
|
||||
/* failed */
|
||||
rep = 1;
|
||||
}
|
||||
else {
|
||||
rep = config.connectrep;
|
||||
rep = s_config.connectrep;
|
||||
}
|
||||
|
||||
/* */
|
||||
response[SOCKS5_VERSION] = config.responseversion;
|
||||
response[SOCKS5_VERSION] = s_config.responseversion;
|
||||
|
||||
/*
|
||||
o REP Reply field:
|
||||
|
|
@ -663,7 +622,7 @@ static int tunnel(struct perclient *cp, fd_set *fds)
|
|||
if sockfd is CURL_SOCKET_BAD, listendfd is a listening socket we must
|
||||
accept()
|
||||
*/
|
||||
static bool incoming(curl_socket_t listenfd)
|
||||
static bool socksd_incoming(curl_socket_t listenfd)
|
||||
{
|
||||
fd_set fds_read;
|
||||
fd_set fds_write;
|
||||
|
|
@ -799,12 +758,10 @@ static bool incoming(curl_socket_t listenfd)
|
|||
return TRUE;
|
||||
}
|
||||
|
||||
static curl_socket_t sockdaemon(curl_socket_t sock,
|
||||
unsigned short *listenport
|
||||
#ifdef USE_UNIX_SOCKETS
|
||||
, const char *unix_socket
|
||||
#endif
|
||||
)
|
||||
static curl_socket_t socksd_sockdaemon(curl_socket_t sock,
|
||||
unsigned short *listenport,
|
||||
const char *unix_socket,
|
||||
bool bind_only)
|
||||
{
|
||||
/* passive daemon style */
|
||||
srvr_sockaddr_union_t listener;
|
||||
|
|
@ -816,6 +773,10 @@ static curl_socket_t sockdaemon(curl_socket_t sock,
|
|||
int attempt = 0;
|
||||
int error = 0;
|
||||
|
||||
#ifndef USE_UNIX_SOCKETS
|
||||
(void)unix_socket;
|
||||
#endif
|
||||
|
||||
do {
|
||||
attempt++;
|
||||
flag = 1;
|
||||
|
|
@ -938,6 +899,12 @@ static curl_socket_t sockdaemon(curl_socket_t sock,
|
|||
}
|
||||
}
|
||||
|
||||
/* bindonly option forces no listening */
|
||||
if(bind_only) {
|
||||
logmsg("instructed to bind port without listening");
|
||||
return sock;
|
||||
}
|
||||
|
||||
/* start accepting connections */
|
||||
rc = listen(sock, 5);
|
||||
if(0 != rc) {
|
||||
|
|
@ -958,18 +925,19 @@ int main(int argc, char *argv[])
|
|||
curl_socket_t msgsock = CURL_SOCKET_BAD;
|
||||
int wrotepidfile = 0;
|
||||
int wroteportfile = 0;
|
||||
const char *pidname = ".socksd.pid";
|
||||
const char *portname = NULL; /* none by default */
|
||||
bool juggle_again;
|
||||
int error;
|
||||
int arg = 1;
|
||||
|
||||
#ifdef USE_UNIX_SOCKETS
|
||||
const char *unix_socket = NULL;
|
||||
#ifdef USE_UNIX_SOCKETS
|
||||
bool unlink_socket = false;
|
||||
#endif
|
||||
|
||||
pidname = ".socksd.pid";
|
||||
serverlogfile = "log/socksd.log";
|
||||
configfile = "socksd.config";
|
||||
server_port = 8905;
|
||||
|
||||
while(argc > arg) {
|
||||
if(!strcmp("--version", argv[arg])) {
|
||||
|
|
@ -1054,7 +1022,7 @@ int main(int argc, char *argv[])
|
|||
if(argc > arg) {
|
||||
char *endptr;
|
||||
unsigned long ulnum = strtoul(argv[arg], &endptr, 10);
|
||||
port = util_ultous(ulnum);
|
||||
server_port = util_ultous(ulnum);
|
||||
arg++;
|
||||
}
|
||||
}
|
||||
|
|
@ -1099,11 +1067,7 @@ int main(int argc, char *argv[])
|
|||
|
||||
{
|
||||
/* passive daemon style */
|
||||
sock = sockdaemon(sock, &port
|
||||
#ifdef USE_UNIX_SOCKETS
|
||||
, unix_socket
|
||||
#endif
|
||||
);
|
||||
sock = socksd_sockdaemon(sock, &server_port, unix_socket, FALSE);
|
||||
if(CURL_SOCKET_BAD == sock) {
|
||||
goto socks5_cleanup;
|
||||
}
|
||||
|
|
@ -1120,7 +1084,7 @@ int main(int argc, char *argv[])
|
|||
logmsg("Listening on Unix socket %s", unix_socket);
|
||||
else
|
||||
#endif
|
||||
logmsg("Listening on port %hu", port);
|
||||
logmsg("Listening on port %hu", server_port);
|
||||
|
||||
wrotepidfile = write_pidfile(pidname);
|
||||
if(!wrotepidfile) {
|
||||
|
|
@ -1128,14 +1092,14 @@ int main(int argc, char *argv[])
|
|||
}
|
||||
|
||||
if(portname) {
|
||||
wroteportfile = write_portfile(portname, port);
|
||||
wroteportfile = write_portfile(portname, server_port);
|
||||
if(!wroteportfile) {
|
||||
goto socks5_cleanup;
|
||||
}
|
||||
}
|
||||
|
||||
do {
|
||||
juggle_again = incoming(sock);
|
||||
juggle_again = socksd_incoming(sock);
|
||||
} while(juggle_again);
|
||||
|
||||
socks5_cleanup:
|
||||
|
|
|
|||
|
|
@ -58,26 +58,26 @@
|
|||
/* include memdebug.h last */
|
||||
#include "memdebug.h"
|
||||
|
||||
static int socket_domain = AF_INET;
|
||||
static bool use_gopher = FALSE;
|
||||
static int serverlogslocked = 0;
|
||||
static bool is_proxy = FALSE;
|
||||
|
||||
#undef REQBUFSIZ
|
||||
#define REQBUFSIZ (2*1024*1024)
|
||||
|
||||
#define MAX_SLEEP_TIME_MS 250
|
||||
|
||||
static long prevtestno = -1; /* previous test number we served */
|
||||
static long prevpartno = -1; /* previous part number we served */
|
||||
static bool prevbounce = FALSE; /* instructs the server to override the
|
||||
requested part number to prevpartno + 1 when
|
||||
prevtestno and current test are the same */
|
||||
static long sws_prevtestno = -1; /* previous test number we served */
|
||||
static long sws_prevpartno = -1; /* previous part number we served */
|
||||
static bool sws_prevbounce = FALSE; /* instructs the server to override the
|
||||
requested part number to
|
||||
prevpartno + 1 when prevtestno and
|
||||
current test are the same */
|
||||
|
||||
#define RCMD_NORMALREQ 0 /* default request, use the tests file normally */
|
||||
#define RCMD_IDLE 1 /* told to sit idle */
|
||||
#define RCMD_STREAM 2 /* told to stream */
|
||||
|
||||
struct httprequest {
|
||||
struct sws_httprequest {
|
||||
char reqbuf[REQBUFSIZ]; /* buffer area for the incoming request */
|
||||
bool connect_request; /* if a CONNECT */
|
||||
unsigned short connect_port; /* the port number CONNECT used */
|
||||
|
|
@ -101,7 +101,7 @@ struct httprequest {
|
|||
- skip bytes. */
|
||||
int rcmd; /* doing a special command, see defines above */
|
||||
int prot_version; /* HTTP version * 10 */
|
||||
int callcount; /* times ProcessRequest() gets called */
|
||||
int callcount; /* times sws_ProcessRequest() gets called */
|
||||
bool skipall; /* skip all incoming data */
|
||||
bool noexpect; /* refuse Expect: (don't read the body) */
|
||||
bool connmon; /* monitor the state of the connection, log disconnects */
|
||||
|
|
@ -117,14 +117,6 @@ struct httprequest {
|
|||
static curl_socket_t all_sockets[MAX_SOCKETS];
|
||||
static size_t num_sockets = 0;
|
||||
|
||||
static int ProcessRequest(struct httprequest *req);
|
||||
static void storerequest(const char *reqbuf, size_t totalsize);
|
||||
|
||||
#define DEFAULT_PORT 8999
|
||||
|
||||
static const char *logdir = "log";
|
||||
static char loglockfile[256];
|
||||
|
||||
#define SWSVERSION "curl test suite HTTP server/0.1"
|
||||
|
||||
#define REQUEST_DUMP "server.input"
|
||||
|
|
@ -136,8 +128,7 @@ static char loglockfile[256];
|
|||
#define RESPONSE_PROXY_DUMP "proxy.response"
|
||||
|
||||
/* file in which additional instructions may be found */
|
||||
#define DEFAULT_CMDFILE "log/server.cmd"
|
||||
static const char *cmdfile = DEFAULT_CMDFILE;
|
||||
static const char *cmdfile = "log/server.cmd";
|
||||
|
||||
/* very-big-path support */
|
||||
#define MAXDOCNAMELEN 140000
|
||||
|
|
@ -174,7 +165,7 @@ static const char *cmdfile = DEFAULT_CMDFILE;
|
|||
static const char *end_of_headers = END_OF_HEADERS;
|
||||
|
||||
/* sent as reply to a QUIT */
|
||||
static const char *docquit =
|
||||
static const char *docquit_sws =
|
||||
"HTTP/1.1 200 Goodbye" END_OF_HEADERS;
|
||||
|
||||
/* send back this on 404 file not found */
|
||||
|
|
@ -212,7 +203,7 @@ static bool socket_domain_is_ip(void)
|
|||
#endif
|
||||
|
||||
/* parse the file on disk that might have a test number for us */
|
||||
static int parse_cmdfile(struct httprequest *req)
|
||||
static int parse_cmdfile(struct sws_httprequest *req)
|
||||
{
|
||||
FILE *f = fopen(cmdfile, FOPEN_READTEXT);
|
||||
if(f) {
|
||||
|
|
@ -230,7 +221,7 @@ static int parse_cmdfile(struct httprequest *req)
|
|||
}
|
||||
|
||||
/* based on the testno, parse the correct server commands */
|
||||
static int parse_servercmd(struct httprequest *req)
|
||||
static int sws_parse_servercmd(struct sws_httprequest *req)
|
||||
{
|
||||
FILE *stream;
|
||||
int error;
|
||||
|
|
@ -334,7 +325,7 @@ static int parse_servercmd(struct httprequest *req)
|
|||
return 0; /* OK! */
|
||||
}
|
||||
|
||||
static int ProcessRequest(struct httprequest *req)
|
||||
static int sws_ProcessRequest(struct sws_httprequest *req)
|
||||
{
|
||||
char *line = &req->reqbuf[req->checkindex];
|
||||
bool chunked = FALSE;
|
||||
|
|
@ -515,7 +506,7 @@ static int ProcessRequest(struct httprequest *req)
|
|||
req->testno = DOCNUMBER_404;
|
||||
}
|
||||
else
|
||||
parse_servercmd(req);
|
||||
sws_parse_servercmd(req);
|
||||
}
|
||||
else if((req->offset >= 3)) {
|
||||
unsigned char *l = (unsigned char *)line;
|
||||
|
|
@ -544,7 +535,7 @@ static int ProcessRequest(struct httprequest *req)
|
|||
}
|
||||
|
||||
/* find and parse <servercmd> for this test */
|
||||
parse_servercmd(req);
|
||||
sws_parse_servercmd(req);
|
||||
|
||||
if(use_gopher) {
|
||||
/* when using gopher we cannot check the request until the entire
|
||||
|
|
@ -757,7 +748,7 @@ static int ProcessRequest(struct httprequest *req)
|
|||
}
|
||||
|
||||
/* store the entire request in a file */
|
||||
static void storerequest(const char *reqbuf, size_t totalsize)
|
||||
static void sws_storerequest(const char *reqbuf, size_t totalsize)
|
||||
{
|
||||
int res;
|
||||
int error = 0;
|
||||
|
|
@ -811,7 +802,7 @@ storerequest_cleanup:
|
|||
dumpfile, errno, strerror(errno));
|
||||
}
|
||||
|
||||
static void init_httprequest(struct httprequest *req)
|
||||
static void init_httprequest(struct sws_httprequest *req)
|
||||
{
|
||||
req->checkindex = 0;
|
||||
req->offset = 0;
|
||||
|
|
@ -838,11 +829,11 @@ static void init_httprequest(struct httprequest *req)
|
|||
req->upgrade_request = 0;
|
||||
}
|
||||
|
||||
static int send_doc(curl_socket_t sock, struct httprequest *req);
|
||||
static int sws_send_doc(curl_socket_t sock, struct sws_httprequest *req);
|
||||
|
||||
/* returns 1 if the connection should be serviced again immediately, 0 if there
|
||||
is no data waiting, or < 0 if it should be closed */
|
||||
static int get_request(curl_socket_t sock, struct httprequest *req)
|
||||
static int sws_get_request(curl_socket_t sock, struct sws_httprequest *req)
|
||||
{
|
||||
int fail = 0;
|
||||
char *reqbuf = req->reqbuf;
|
||||
|
|
@ -852,11 +843,11 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
if(req->upgrade_request) {
|
||||
/* upgraded connection, work it differently until end of connection */
|
||||
logmsg("Upgraded connection, this is no longer HTTP/1");
|
||||
send_doc(sock, req);
|
||||
sws_send_doc(sock, req);
|
||||
|
||||
/* dump the request received so far to the external file */
|
||||
reqbuf[req->offset] = '\0';
|
||||
storerequest(reqbuf, req->offset);
|
||||
sws_storerequest(reqbuf, req->offset);
|
||||
req->offset = 0;
|
||||
|
||||
/* read websocket traffic */
|
||||
|
|
@ -906,7 +897,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
logmsg("log the websocket traffic");
|
||||
/* dump the incoming websocket traffic to the external file */
|
||||
reqbuf[req->offset] = '\0';
|
||||
storerequest(reqbuf, req->offset);
|
||||
sws_storerequest(reqbuf, req->offset);
|
||||
req->offset = 0;
|
||||
}
|
||||
init_httprequest(req);
|
||||
|
|
@ -945,7 +936,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
if(fail) {
|
||||
/* dump the request received so far to the external file */
|
||||
reqbuf[req->offset] = '\0';
|
||||
storerequest(reqbuf, req->offset);
|
||||
sws_storerequest(reqbuf, req->offset);
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
|
@ -954,7 +945,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
req->offset += (size_t)got;
|
||||
reqbuf[req->offset] = '\0';
|
||||
|
||||
req->done_processing = ProcessRequest(req);
|
||||
req->done_processing = sws_ProcessRequest(req);
|
||||
if(got_exit_signal)
|
||||
return -1;
|
||||
}
|
||||
|
|
@ -976,7 +967,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
|
||||
/* at the end of a request dump it to an external file */
|
||||
if(fail || req->done_processing)
|
||||
storerequest(reqbuf, req->offset);
|
||||
sws_storerequest(reqbuf, req->offset);
|
||||
if(got_exit_signal)
|
||||
return -1;
|
||||
|
||||
|
|
@ -984,7 +975,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
|
|||
}
|
||||
|
||||
/* returns -1 on failure */
|
||||
static int send_doc(curl_socket_t sock, struct httprequest *req)
|
||||
static int sws_send_doc(curl_socket_t sock, struct sws_httprequest *req)
|
||||
{
|
||||
ssize_t written;
|
||||
size_t count;
|
||||
|
|
@ -1036,7 +1027,7 @@ static int send_doc(curl_socket_t sock, struct httprequest *req)
|
|||
switch(req->testno) {
|
||||
case DOCNUMBER_QUIT:
|
||||
logmsg("Replying to QUIT");
|
||||
buffer = docquit;
|
||||
buffer = docquit_sws;
|
||||
break;
|
||||
case DOCNUMBER_WERULEZ:
|
||||
/* we got a "friends?" question, reply back that we sure are */
|
||||
|
|
@ -1130,11 +1121,11 @@ static int send_doc(curl_socket_t sock, struct httprequest *req)
|
|||
logmsg("connection close instruction \"swsclose\" found in response");
|
||||
}
|
||||
if(strstr(buffer, "swsbounce")) {
|
||||
prevbounce = TRUE;
|
||||
sws_prevbounce = TRUE;
|
||||
logmsg("enable \"swsbounce\" in the next request");
|
||||
}
|
||||
else
|
||||
prevbounce = FALSE;
|
||||
sws_prevbounce = FALSE;
|
||||
|
||||
dump = fopen(responsedump, "ab");
|
||||
if(!dump) {
|
||||
|
|
@ -1204,8 +1195,8 @@ retry:
|
|||
logmsg("Sending response failed. Only (%zu bytes) of (%zu bytes) "
|
||||
"were sent",
|
||||
responsesize-count, responsesize);
|
||||
prevtestno = req->testno;
|
||||
prevpartno = req->partno;
|
||||
sws_prevtestno = req->testno;
|
||||
sws_prevpartno = req->partno;
|
||||
free(ptr);
|
||||
free(cmd);
|
||||
return -1;
|
||||
|
|
@ -1252,8 +1243,8 @@ retry:
|
|||
free(cmd);
|
||||
req->open = use_gopher ? FALSE : persistent;
|
||||
|
||||
prevtestno = req->testno;
|
||||
prevpartno = req->partno;
|
||||
sws_prevtestno = req->testno;
|
||||
sws_prevpartno = req->partno;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -1586,7 +1577,7 @@ static void http_connect(curl_socket_t *infdp,
|
|||
/* a new connection on listener socket (most likely from client) */
|
||||
curl_socket_t datafd = accept(rootfd, NULL, NULL);
|
||||
if(datafd != CURL_SOCKET_BAD) {
|
||||
static struct httprequest *req2;
|
||||
static struct sws_httprequest *req2;
|
||||
int err = 0;
|
||||
if(!req2) {
|
||||
req2 = malloc(sizeof(*req2));
|
||||
|
|
@ -1606,7 +1597,7 @@ static void http_connect(curl_socket_t *infdp,
|
|||
#endif
|
||||
init_httprequest(req2);
|
||||
while(!req2->done_processing) {
|
||||
err = get_request(datafd, req2);
|
||||
err = sws_get_request(datafd, req2);
|
||||
if(err < 0) {
|
||||
/* this socket must be closed, done or not */
|
||||
break;
|
||||
|
|
@ -1615,7 +1606,7 @@ static void http_connect(curl_socket_t *infdp,
|
|||
|
||||
/* skip this and close the socket if err < 0 */
|
||||
if(err >= 0) {
|
||||
err = send_doc(datafd, req2);
|
||||
err = sws_send_doc(datafd, req2);
|
||||
if(!err && req2->connect_request) {
|
||||
/* sleep to prevent triggering libcurl known bug #39. */
|
||||
for(loop = 2; (loop > 0) && !got_exit_signal; loop--)
|
||||
|
|
@ -1849,7 +1840,7 @@ http_connect_cleanup:
|
|||
*infdp = CURL_SOCKET_BAD;
|
||||
}
|
||||
|
||||
static void http_upgrade(struct httprequest *req)
|
||||
static void http_upgrade(struct sws_httprequest *req)
|
||||
{
|
||||
(void)req;
|
||||
logmsg("Upgraded to ... %u", req->upgrade_request);
|
||||
|
|
@ -1938,7 +1929,8 @@ static curl_socket_t accept_connection(curl_socket_t sock)
|
|||
|
||||
/* returns 1 if the connection should be serviced again immediately, 0 if there
|
||||
is no data waiting, or < 0 if it should be closed */
|
||||
static int service_connection(curl_socket_t msgsock, struct httprequest *req,
|
||||
static int service_connection(curl_socket_t msgsock,
|
||||
struct sws_httprequest *req,
|
||||
curl_socket_t listensock,
|
||||
const char *connecthost,
|
||||
int keepalive_secs)
|
||||
|
|
@ -1947,27 +1939,27 @@ static int service_connection(curl_socket_t msgsock, struct httprequest *req,
|
|||
return -1;
|
||||
|
||||
while(!req->done_processing) {
|
||||
int rc = get_request(msgsock, req);
|
||||
int rc = sws_get_request(msgsock, req);
|
||||
if(rc <= 0) {
|
||||
/* Nothing further to read now, possibly because the socket was closed */
|
||||
return rc;
|
||||
}
|
||||
}
|
||||
|
||||
if(prevbounce) {
|
||||
if(sws_prevbounce) {
|
||||
/* bounce treatment requested */
|
||||
if(req->testno == prevtestno) {
|
||||
req->partno = prevpartno + 1;
|
||||
if(req->testno == sws_prevtestno) {
|
||||
req->partno = sws_prevpartno + 1;
|
||||
logmsg("BOUNCE part number to %ld", req->partno);
|
||||
}
|
||||
else {
|
||||
prevbounce = FALSE;
|
||||
prevtestno = -1;
|
||||
prevpartno = -1;
|
||||
sws_prevbounce = FALSE;
|
||||
sws_prevtestno = -1;
|
||||
sws_prevpartno = -1;
|
||||
}
|
||||
}
|
||||
|
||||
send_doc(msgsock, req);
|
||||
sws_send_doc(msgsock, req);
|
||||
if(got_exit_signal)
|
||||
return -1;
|
||||
|
||||
|
|
@ -2019,19 +2011,16 @@ int main(int argc, char *argv[])
|
|||
int wrotepidfile = 0;
|
||||
int wroteportfile = 0;
|
||||
int flag;
|
||||
unsigned short port = DEFAULT_PORT;
|
||||
unsigned short port = 8999;
|
||||
#ifdef USE_UNIX_SOCKETS
|
||||
const char *unix_socket = NULL;
|
||||
bool unlink_socket = false;
|
||||
#endif
|
||||
const char *pidname = ".http.pid";
|
||||
const char *portname = ".http.port";
|
||||
struct httprequest *req = NULL;
|
||||
struct sws_httprequest *req = NULL;
|
||||
int rc = 0;
|
||||
int error;
|
||||
int arg = 1;
|
||||
const char *connecthost = "127.0.0.1";
|
||||
const char *socket_type = "IPv4";
|
||||
char port_str[11];
|
||||
const char *location_str = port_str;
|
||||
int keepalive_secs = 5;
|
||||
|
|
@ -2040,7 +2029,10 @@ int main(int argc, char *argv[])
|
|||
/* a default CONNECT port is basically pointless but still ... */
|
||||
size_t socket_idx;
|
||||
|
||||
pidname = ".http.pid";
|
||||
portname = ".http.port";
|
||||
serverlogfile = "log/sws.log";
|
||||
serverlogslocked = 0;
|
||||
|
||||
while(argc > arg) {
|
||||
if(!strcmp("--version", argv[arg])) {
|
||||
|
|
@ -2337,8 +2329,8 @@ int main(int argc, char *argv[])
|
|||
if(!wroteportfile)
|
||||
goto sws_cleanup;
|
||||
|
||||
/* initialization of httprequest struct is done before get_request(), but
|
||||
the pipelining struct field must be initialized previously to FALSE
|
||||
/* initialization of httprequest struct is done before sws_get_request(),
|
||||
but the pipelining struct field must be initialized previously to FALSE
|
||||
every time a new connection arrives. */
|
||||
|
||||
init_httprequest(req);
|
||||
|
|
@ -2440,7 +2432,7 @@ int main(int argc, char *argv[])
|
|||
|
||||
if(req->connmon) {
|
||||
const char *keepopen = "[DISCONNECT]\n";
|
||||
storerequest(keepopen, strlen(keepopen));
|
||||
sws_storerequest(keepopen, strlen(keepopen));
|
||||
}
|
||||
|
||||
if(!req->open)
|
||||
|
|
|
|||
|
|
@ -152,8 +152,6 @@ struct bf {
|
|||
|
||||
#define REQUEST_DUMP "server.input"
|
||||
|
||||
#define DEFAULT_PORT 8999 /* UDP */
|
||||
|
||||
/*****************************************************************************
|
||||
* GLOBAL VARIABLES *
|
||||
*****************************************************************************/
|
||||
|
|
@ -185,7 +183,7 @@ static int current; /* index of buffer in use */
|
|||
static int newline = 0; /* fillbuf: in middle of newline expansion */
|
||||
static int prevchar = -1; /* putbuf: previous char (cr check) */
|
||||
|
||||
static tftphdr_storage_t buf;
|
||||
static tftphdr_storage_t trsbuf;
|
||||
static tftphdr_storage_t ackbuf;
|
||||
|
||||
static srvr_sockaddr_union_t from;
|
||||
|
|
@ -196,18 +194,8 @@ static curl_socket_t peer = CURL_SOCKET_BAD;
|
|||
static unsigned int timeout;
|
||||
static unsigned int maxtimeout = 5 * TIMEOUT;
|
||||
|
||||
#ifdef USE_IPV6
|
||||
static bool use_ipv6 = FALSE;
|
||||
#endif
|
||||
static const char *ipv_inuse = "IPv4";
|
||||
|
||||
static const char *logdir = "log";
|
||||
static char loglockfile[256];
|
||||
static const char *pidname = ".tftpd.pid";
|
||||
static const char *portname = NULL; /* none by default */
|
||||
static int serverlogslocked = 0;
|
||||
static int wrotepidfile = 0;
|
||||
static int wroteportfile = 0;
|
||||
static int tftpd_wrotepidfile = 0;
|
||||
static int tftpd_wroteportfile = 0;
|
||||
|
||||
#ifdef HAVE_SIGSETJMP
|
||||
static sigjmp_buf timeoutbuf;
|
||||
|
|
@ -282,12 +270,12 @@ static void timer(int signum)
|
|||
|
||||
timeout += rexmtval;
|
||||
if(timeout >= maxtimeout) {
|
||||
if(wrotepidfile) {
|
||||
wrotepidfile = 0;
|
||||
if(tftpd_wrotepidfile) {
|
||||
tftpd_wrotepidfile = 0;
|
||||
unlink(pidname);
|
||||
}
|
||||
if(wroteportfile) {
|
||||
wroteportfile = 0;
|
||||
if(tftpd_wroteportfile) {
|
||||
tftpd_wroteportfile = 0;
|
||||
unlink(portname);
|
||||
}
|
||||
if(serverlogslocked) {
|
||||
|
|
@ -549,7 +537,7 @@ int main(int argc, char **argv)
|
|||
struct tftphdr *tp;
|
||||
ssize_t n = 0;
|
||||
int arg = 1;
|
||||
unsigned short port = DEFAULT_PORT;
|
||||
unsigned short port = 8999; /* UDP */
|
||||
curl_socket_t sock = CURL_SOCKET_BAD;
|
||||
int flag;
|
||||
int rc;
|
||||
|
|
@ -559,7 +547,9 @@ int main(int argc, char **argv)
|
|||
|
||||
memset(&test, 0, sizeof(test));
|
||||
|
||||
pidname = ".tftpd.pid";
|
||||
serverlogfile = "log/tftpd.log";
|
||||
serverlogslocked = 0;
|
||||
|
||||
while(argc > arg) {
|
||||
if(!strcmp("--version", argv[arg])) {
|
||||
|
|
@ -743,15 +733,15 @@ int main(int argc, char **argv)
|
|||
}
|
||||
}
|
||||
|
||||
wrotepidfile = write_pidfile(pidname);
|
||||
if(!wrotepidfile) {
|
||||
tftpd_wrotepidfile = write_pidfile(pidname);
|
||||
if(!tftpd_wrotepidfile) {
|
||||
result = 1;
|
||||
goto tftpd_cleanup;
|
||||
}
|
||||
|
||||
if(portname) {
|
||||
wroteportfile = write_portfile(portname, port);
|
||||
if(!wroteportfile) {
|
||||
tftpd_wroteportfile = write_portfile(portname, port);
|
||||
if(!tftpd_wroteportfile) {
|
||||
result = 1;
|
||||
goto tftpd_cleanup;
|
||||
}
|
||||
|
|
@ -769,7 +759,7 @@ int main(int argc, char **argv)
|
|||
else
|
||||
fromlen = sizeof(from.sa6);
|
||||
#endif
|
||||
n = (ssize_t)recvfrom(sock, &buf.storage[0], sizeof(buf.storage), 0,
|
||||
n = (ssize_t)recvfrom(sock, &trsbuf.storage[0], sizeof(trsbuf.storage), 0,
|
||||
&from.sa, &fromlen);
|
||||
if(got_exit_signal)
|
||||
break;
|
||||
|
|
@ -817,7 +807,7 @@ int main(int argc, char **argv)
|
|||
|
||||
maxtimeout = 5*TIMEOUT;
|
||||
|
||||
tp = &buf.hdr;
|
||||
tp = &trsbuf.hdr;
|
||||
tp->th_opcode = ntohs(tp->th_opcode);
|
||||
if(tp->th_opcode == opcode_RRQ || tp->th_opcode == opcode_WRQ) {
|
||||
memset(&test, 0, sizeof(test));
|
||||
|
|
@ -854,9 +844,9 @@ tftpd_cleanup:
|
|||
if(got_exit_signal)
|
||||
logmsg("signalled to die");
|
||||
|
||||
if(wrotepidfile)
|
||||
if(tftpd_wrotepidfile)
|
||||
unlink(pidname);
|
||||
if(wroteportfile)
|
||||
if(tftpd_wroteportfile)
|
||||
unlink(portname);
|
||||
|
||||
if(serverlogslocked) {
|
||||
|
|
@ -916,7 +906,7 @@ static int do_tftp(struct testcase *test, struct tftphdr *tp, ssize_t size)
|
|||
filename = cp;
|
||||
do {
|
||||
bool endofit = true;
|
||||
while(cp < &buf.storage[size]) {
|
||||
while(cp < &trsbuf.storage[size]) {
|
||||
if(*cp == '\0') {
|
||||
endofit = false;
|
||||
break;
|
||||
|
|
@ -929,7 +919,7 @@ static int do_tftp(struct testcase *test, struct tftphdr *tp, ssize_t size)
|
|||
|
||||
/* before increasing pointer, make sure it is still within the legal
|
||||
space */
|
||||
if((cp + 1) < &buf.storage[size]) {
|
||||
if((cp + 1) < &trsbuf.storage[size]) {
|
||||
++cp;
|
||||
if(first) {
|
||||
/* store the mode since we need it later */
|
||||
|
|
@ -1003,7 +993,7 @@ static int do_tftp(struct testcase *test, struct tftphdr *tp, ssize_t size)
|
|||
}
|
||||
|
||||
/* Based on the testno, parse the correct server commands. */
|
||||
static int parse_servercmd(struct testcase *req)
|
||||
static int tftpd_parse_servercmd(struct testcase *req)
|
||||
{
|
||||
FILE *stream;
|
||||
int error;
|
||||
|
|
@ -1117,7 +1107,7 @@ static int validate_access(struct testcase *test,
|
|||
|
||||
test->testno = testno;
|
||||
|
||||
(void)parse_servercmd(test);
|
||||
(void)tftpd_parse_servercmd(test);
|
||||
|
||||
stream = test2fopen(testno, logdir);
|
||||
|
||||
|
|
@ -1324,7 +1314,7 @@ send_ack:
|
|||
alarm(rexmtval);
|
||||
#endif
|
||||
/* normally times out and quits */
|
||||
n = sread(peer, &buf.storage[0], sizeof(buf.storage));
|
||||
n = sread(peer, &trsbuf.storage[0], sizeof(trsbuf.storage));
|
||||
#ifdef HAVE_ALARM
|
||||
alarm(0);
|
||||
#endif
|
||||
|
|
@ -1354,7 +1344,7 @@ static void nak(int error)
|
|||
int length;
|
||||
struct errmsg *pe;
|
||||
|
||||
tp = &buf.hdr;
|
||||
tp = &trsbuf.hdr;
|
||||
tp->th_opcode = htons(opcode_ERROR);
|
||||
tp->th_code = htons((unsigned short)error);
|
||||
for(pe = errmsgs; pe->e_code >= 0; pe++)
|
||||
|
|
@ -1370,6 +1360,6 @@ static void nak(int error)
|
|||
* report from glibc with FORTIFY_SOURCE */
|
||||
memcpy(tp->th_msg, pe->e_msg, length + 1);
|
||||
length += 5;
|
||||
if(swrite(peer, &buf.storage[0], length) != length)
|
||||
if(swrite(peer, &trsbuf.storage[0], length) != length)
|
||||
logmsg("nak: fail\n");
|
||||
}
|
||||
|
|
|
|||
|
|
@ -36,11 +36,6 @@
|
|||
#ifdef HAVE_NETDB_H
|
||||
#include <netdb.h>
|
||||
#endif
|
||||
#ifdef HAVE_POLL_H
|
||||
#include <poll.h>
|
||||
#elif defined(HAVE_SYS_POLL_H)
|
||||
#include <sys/poll.h>
|
||||
#endif
|
||||
|
||||
#ifdef MSDOS
|
||||
#include <dos.h> /* delay() */
|
||||
|
|
@ -53,10 +48,23 @@
|
|||
#include "curlx.h" /* from the private lib dir */
|
||||
#include "getpart.h"
|
||||
#include "util.h"
|
||||
#include "timeval.h"
|
||||
#include "timediff.h"
|
||||
|
||||
const char *serverlogfile = NULL; /* needs init from main() */
|
||||
/* need init from main() */
|
||||
const char *pidname = NULL;
|
||||
const char *portname = NULL; /* none by default */
|
||||
const char *serverlogfile = NULL;
|
||||
int serverlogslocked;
|
||||
const char *configfile = NULL;
|
||||
const char *logdir = "log";
|
||||
char loglockfile[256];
|
||||
#ifdef USE_IPV6
|
||||
bool use_ipv6 = FALSE;
|
||||
#endif
|
||||
const char *ipv_inuse = "IPv4";
|
||||
unsigned short server_port = 0;
|
||||
const char *socket_type = "IPv4";
|
||||
int socket_domain = AF_INET;
|
||||
|
||||
static struct timeval tvnow(void);
|
||||
|
||||
|
|
@ -137,6 +145,31 @@ void logmsg(const char *msg, ...)
|
|||
}
|
||||
}
|
||||
|
||||
void loghex(unsigned char *buffer, ssize_t len)
|
||||
{
|
||||
char data[12000];
|
||||
ssize_t i;
|
||||
unsigned char *ptr = buffer;
|
||||
char *optr = data;
|
||||
ssize_t width = 0;
|
||||
int left = sizeof(data);
|
||||
|
||||
for(i = 0; i < len && (left >= 0); i++) {
|
||||
msnprintf(optr, left, "%02x", ptr[i]);
|
||||
width += 2;
|
||||
optr += 2;
|
||||
left -= 2;
|
||||
}
|
||||
if(width)
|
||||
logmsg("'%s'", data);
|
||||
}
|
||||
|
||||
unsigned char byteval(char *value)
|
||||
{
|
||||
unsigned long num = strtoul(value, NULL, 10);
|
||||
return num & 0xff;
|
||||
}
|
||||
|
||||
#ifdef _WIN32
|
||||
/* use instead of perror() on generic Windows */
|
||||
static void win32_perror(const char *msg)
|
||||
|
|
@ -239,13 +272,6 @@ static long timediff(struct timeval newer, struct timeval older)
|
|||
*/
|
||||
int wait_ms(int timeout_ms)
|
||||
{
|
||||
#if !defined(MSDOS) && !defined(USE_WINSOCK)
|
||||
#ifndef HAVE_POLL
|
||||
struct timeval pending_tv;
|
||||
#endif
|
||||
struct timeval initial_tv;
|
||||
int pending_ms;
|
||||
#endif
|
||||
int r = 0;
|
||||
|
||||
if(!timeout_ms)
|
||||
|
|
@ -259,17 +285,17 @@ int wait_ms(int timeout_ms)
|
|||
#elif defined(USE_WINSOCK)
|
||||
Sleep((DWORD)timeout_ms);
|
||||
#else
|
||||
pending_ms = timeout_ms;
|
||||
initial_tv = tvnow();
|
||||
/* avoid using poll() for this since it behaves incorrectly with no sockets
|
||||
on Apple operating systems */
|
||||
{
|
||||
struct timeval pending_tv;
|
||||
struct timeval initial_tv = tvnow();
|
||||
int pending_ms = timeout_ms;
|
||||
do {
|
||||
int error;
|
||||
#ifdef HAVE_POLL
|
||||
r = poll(NULL, 0, pending_ms);
|
||||
#else
|
||||
pending_tv.tv_sec = pending_ms / 1000;
|
||||
pending_tv.tv_usec = (pending_ms % 1000) * 1000;
|
||||
r = select(0, NULL, NULL, NULL, &pending_tv);
|
||||
#endif /* HAVE_POLL */
|
||||
if(r != -1)
|
||||
break;
|
||||
error = errno;
|
||||
|
|
@ -279,6 +305,7 @@ int wait_ms(int timeout_ms)
|
|||
if(pending_ms <= 0)
|
||||
break;
|
||||
} while(r == -1);
|
||||
}
|
||||
#endif /* USE_WINSOCK */
|
||||
if(r)
|
||||
r = -1;
|
||||
|
|
|
|||
|
|
@ -51,14 +51,27 @@ enum {
|
|||
|
||||
char *data_to_hex(char *data, size_t len);
|
||||
void logmsg(const char *msg, ...) CURL_PRINTF(1, 2);
|
||||
void loghex(unsigned char *buffer, ssize_t len);
|
||||
unsigned char byteval(char *value);
|
||||
|
||||
#define SERVERLOGS_LOCKDIR "lock" /* within logdir */
|
||||
|
||||
/* global variable, where to find the 'data' dir */
|
||||
extern const char *path;
|
||||
|
||||
/* global variable, log file name */
|
||||
extern const char *serverlogfile;
|
||||
/* global variables */
|
||||
extern const char *path; /* where to find the 'data' dir */
|
||||
extern const char *pidname;
|
||||
extern const char *portname;
|
||||
extern const char *serverlogfile; /* log file name */
|
||||
extern int serverlogslocked;
|
||||
extern const char *configfile;
|
||||
extern const char *logdir;
|
||||
extern char loglockfile[256];
|
||||
#ifdef USE_IPV6
|
||||
extern bool use_ipv6;
|
||||
#endif
|
||||
extern const char *ipv_inuse;
|
||||
extern unsigned short server_port;
|
||||
extern const char *socket_type;
|
||||
extern int socket_domain;
|
||||
|
||||
#ifdef _WIN32
|
||||
int win32_init(void);
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user