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Code Issues Releases Wiki Activity

support reload http_stream

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This commit is contained in:
winlin 2014-04-13 13:27:51 +08:00
parent c33ff4fdb8
commit dc3c3cff8e
6 changed files with 212 additions and 1 deletions
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86
trunk/src/app/srs_app_config.cpp
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@ -572,6 +572,11 @@ int SrsConfig::reload()
if ((ret = reload_http_api(old_root)) != ERROR_SUCCESS) {
return ret;
}
// merge config: http_stream
if ((ret = reload_http_stream(old_root)) != ERROR_SUCCESS) {
return ret;
}
// merge config: vhost
if ((ret = reload_vhost(old_root)) != ERROR_SUCCESS) {
@ -646,6 +651,71 @@ int SrsConfig::reload_http_api(SrsConfDirective* old_root)
return ret;
}
int SrsConfig::reload_http_stream(SrsConfDirective* old_root)
{
int ret = ERROR_SUCCESS;
// merge config.
std::vector<ISrsReloadHandler*>::iterator it;
// state graph
// old_http_stream new_http_stream
// DISABLED => ENABLED
// ENABLED => DISABLED
// ENABLED => ENABLED (modified)
SrsConfDirective* new_http_stream = root->get("http_stream");
SrsConfDirective* old_http_stream = old_root->get("http_stream");
// DISABLED => ENABLED
if (!get_http_stream_enabled(old_http_stream) && get_http_stream_enabled(new_http_stream)) {
for (it = subscribes.begin(); it != subscribes.end(); ++it) {
ISrsReloadHandler* subscribe = *it;
if ((ret = subscribe->on_reload_http_stream_enabled()) != ERROR_SUCCESS) {
srs_error("notify subscribes http_stream disabled=>enabled failed. ret=%d", ret);
return ret;
}
}
srs_trace("reload disabled=>enabled http_stream success.");
return ret;
}
// ENABLED => DISABLED
if (get_http_stream_enabled(old_http_stream) && !get_http_stream_enabled(new_http_stream)) {
for (it = subscribes.begin(); it != subscribes.end(); ++it) {
ISrsReloadHandler* subscribe = *it;
if ((ret = subscribe->on_reload_http_stream_disabled()) != ERROR_SUCCESS) {
srs_error("notify subscribes http_stream enabled=>disabled failed. ret=%d", ret);
return ret;
}
}
srs_trace("reload enabled=>disabled http_stream success.");
return ret;
}
// ENABLED => ENABLED (modified)
if (get_http_stream_enabled(old_http_stream) && get_http_stream_enabled(new_http_stream)
&& !srs_directive_equals(old_http_stream, new_http_stream)
) {
for (it = subscribes.begin(); it != subscribes.end(); ++it) {
ISrsReloadHandler* subscribe = *it;
if ((ret = subscribe->on_reload_http_stream_updated()) != ERROR_SUCCESS) {
srs_error("notify subscribes http_stream enabled modified failed. ret=%d", ret);
return ret;
}
}
srs_trace("reload enabled modified http_stream success.");
return ret;
}
srs_trace("reload http_stream not changed success.");
return ret;
}
int SrsConfig::reload_vhost(SrsConfDirective* old_root)
{
int ret = ERROR_SUCCESS;
@ -774,6 +844,17 @@ int SrsConfig::reload_vhost(SrsConfDirective* old_root)
}
srs_trace("vhost %s reload hls success.", vhost.c_str());
}
// http, only one per vhost.
if (!srs_directive_equals(new_vhost->get("http"), old_vhost->get("http"))) {
for (it = subscribes.begin(); it != subscribes.end(); ++it) {
ISrsReloadHandler* subscribe = *it;
if ((ret = subscribe->on_reload_vhost_http_updated()) != ERROR_SUCCESS) {
srs_error("vhost %s notify subscribes http failed. ret=%d", vhost.c_str(), ret);
return ret;
}
}
srs_trace("vhost %s reload http success.", vhost.c_str());
}
// transcode, many per vhost.
if ((ret = reload_transcode(new_vhost, old_vhost)) != ERROR_SUCCESS) {
return ret;
@ -2232,6 +2313,11 @@ SrsConfDirective* SrsConfig::get_http_stream()
bool SrsConfig::get_http_stream_enabled()
{
SrsConfDirective* conf = get_http_stream();
return get_http_stream_enabled(conf);
}
bool SrsConfig::get_http_stream_enabled(SrsConfDirective* conf)
{
if (!conf) {
return false;
}