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skip blocking writes on fs_cli to avoid backing up event socket

This commit is contained in:
Anthony Minessale 2011-02-04 09:40:04 -06:00
parent 46f6c6e42d
commit 2ec2a9b0d3
1 changed files with 28 additions and 9 deletions
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37
libs/esl/fs_cli.c
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@ -589,22 +589,36 @@ static void *msg_thread_run(esl_thread_t *me, void *obj)
while(thread_running && handle->connected) {
esl_status_t status = esl_recv_event_timed(handle, 10, 1, NULL);
if (WARN_STOP) {
printf("Type control-D or /exit or /quit or /bye to exit.\n\n");
WARN_STOP = 0;
}
int aok = 1;
if (status == ESL_FAIL) {
esl_log(ESL_LOG_WARNING, "Disconnected.\n");
if (aok) esl_log(ESL_LOG_WARNING, "Disconnected.\n");
running = -1; thread_running = 0;
} else if (status == ESL_SUCCESS) {
#ifndef WIN32
fd_set can_write;
int fd;
struct timeval to;
fd = fileno(stdout);
memset(&to, 0, sizeof(to));
FD_ZERO(&can_write);
FD_SET(fd, &can_write);
to.tv_sec = 0;
to.tv_usec = 100000;
if (select(fd + 1, NULL, &can_write, NULL, &to) > 0) {
aok = FD_ISSET(fd, &can_write);
} else {
aok = 0;
}
#endif
if (handle->last_event) {
const char *type = esl_event_get_header(handle->last_event, "content-type");
int known = 0;
if (!esl_strlen_zero(type)) {
if (!strcasecmp(type, "log/data")) {
if (aok && !strcasecmp(type, "log/data")) {
const char *userdata = esl_event_get_header(handle->last_event, "user-data");
if (esl_strlen_zero(userdata) || esl_strlen_zero(filter_uuid) || !strcasecmp(filter_uuid, userdata)) {
@ -631,7 +645,7 @@ static void *msg_thread_run(esl_thread_t *me, void *obj)
} else if (!strcasecmp(type, "text/disconnect-notice")) {
running = -1; thread_running = 0;
known++;
} else if (!strcasecmp(type, "text/event-plain")) {
} else if (aok && !strcasecmp(type, "text/event-plain")) {
char *foo;
esl_event_serialize(handle->last_ievent, &foo, ESL_FALSE);
printf("RECV EVENT\n%s\n", foo);
@ -641,7 +655,7 @@ static void *msg_thread_run(esl_thread_t *me, void *obj)
}
}
if (!known) {
if (aok && !known) {
char *foo;
printf("INCOMING DATA [%s]\n%s\n", type, handle->last_event->body ? handle->last_event->body : "");
esl_event_serialize(handle->last_event, &foo, ESL_FALSE);
@ -651,6 +665,11 @@ static void *msg_thread_run(esl_thread_t *me, void *obj)
}
}
if (WARN_STOP) {
if (aok) printf("Type control-D or /exit or /quit or /bye to exit.\n\n");
WARN_STOP = 0;
}
usleep(1000);
}