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mongoose/docs/c-api/net.h/mg_set_timer.md
Dmitry Frank 7bed7ff482 Docs are generated for Mongoose 
Comments in headers are changed a bit: removed adoc-specific stuff,
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2016-03-21 13:29:29 +01:00

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title decl_name symbol_kind signature
mg_set_timer() mg_set_timer func double mg_set_timer(struct mg_connection *c, double timestamp);

Schedule MG_EV_TIMER event to be delivered at timestamp time. timestamp is a UNIX time (a number of seconds since Epoch). It is double instead of time_t to allow for sub-second precision. Return the old timer value.

Example: set connect timeout to 1.5 seconds:

 c = mg_connect(&mgr, "cesanta.com", ev_handler);
 mg_set_timer(c, mg_time() + 1.5);
 ...

 void ev_handler(struct mg_connection *c, int ev, void *ev_data) {
 switch (ev) {
   case MG_EV_CONNECT:
     mg_set_timer(c, 0);  // Clear connect timer
     break;
   case MG_EV_TIMER:
     log("Connect timeout");
     c->flags |= MG_F_CLOSE_IMMEDIATELY;
     break;