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Add initial support for sendevent to mod_erlang_event 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10280 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Andrew Thompson 2008-11-07 01:29:44 +00:00
parent bd9891ac78
commit 53d696803b
1 changed files with 56 additions and 2 deletions
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58
src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c
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@ -687,6 +687,60 @@ static int handle_msg(listener_t *listener, erlang_msg *msg, ei_x_buff *buf, ei_
ei_x_encode_string(rbuf, acs->uuid_str);
break;
} else if (!strncmp(tupletag, "sendevent", MAXATOMLEN)) {
char ename[MAXATOMLEN];
if (ei_decode_atom(buf->buff, &buf->index, ename)) {
ei_x_encode_tuple_header(rbuf, 2);
ei_x_encode_atom(rbuf, "error");
ei_x_encode_atom(rbuf, "badarg");
break;
}
int headerlength;
if (ei_decode_list_header(buf->buff, &buf->index, &headerlength)) {
ei_x_encode_tuple_header(rbuf, 2);
ei_x_encode_atom(rbuf, "error");
ei_x_encode_atom(rbuf, "badarg");
break;
}
switch_event_types_t etype;
if (switch_name_event(ename, &etype) == SWITCH_STATUS_SUCCESS) {
switch_event_t *event;
if (switch_event_create(&event, etype) == SWITCH_STATUS_SUCCESS) {
char key[1024];
char value[1024];
int i = 0;
while(!ei_decode_tuple_header(buf->buff, &buf->index, &arity) && arity == 2) {
i++;
if (ei_decode_string(buf->buff, &buf->index, key))
goto sendmsg_fail;
if (ei_decode_string(buf->buff, &buf->index, value))
goto sendmsg_fail;
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, key, value);
}
if (headerlength != i)
goto sendmsg_fail;
switch_event_fire(&event);
ei_x_encode_atom(rbuf, "ok");
break;
sendmsg_fail:
ei_x_encode_tuple_header(rbuf, 2);
ei_x_encode_atom(rbuf, "error");
ei_x_encode_atom(rbuf, "badarg");
break;
}
}
} else {
ei_x_encode_tuple_header(rbuf, 2);
ei_x_encode_atom(rbuf, "error");
@ -740,7 +794,7 @@ static int handle_msg(listener_t *listener, erlang_msg *msg, ei_x_buff *buf, ei_
} else if (!strncmp(atom, "exit", MAXATOMLEN)) {
switch_clear_flag_locked(listener, LFLAG_RUNNING);
ei_x_encode_atom(rbuf, "ok");
goto done;
goto event_done;
} else {
ei_x_encode_tuple_header(rbuf, 2);
ei_x_encode_atom(rbuf, "error");
@ -762,7 +816,7 @@ static int handle_msg(listener_t *listener, erlang_msg *msg, ei_x_buff *buf, ei_
noreply:
return 0;
done:
event_done:
ei_send(listener->sockfd, &msg->from, rbuf->buff, rbuf->index);
return 1;
}