support on_hls for http hooks. 2.0.152.

trunk/src/app/srs_app_async_call.cpp

@@ -0,0 +1,98 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2013-2015 winlin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include <srs_app_async_call.hpp>
+
+using namespace std;
+
+#include <srs_kernel_error.hpp>
+#include <srs_kernel_log.hpp>
+
+// the sleep interval for http async callback.
+#define SRS_AUTO_ASYNC_CALLBACL_SLEEP_US 300000
+
+ISrsDvrAsyncCall::ISrsDvrAsyncCall()
+{
+}
+
+ISrsDvrAsyncCall::~ISrsDvrAsyncCall()
+{
+}
+
+SrsDvrAsyncCallThread::SrsDvrAsyncCallThread()
+{
+    pthread = new SrsThread("async", this, SRS_AUTO_ASYNC_CALLBACL_SLEEP_US, true);
+}
+
+SrsDvrAsyncCallThread::~SrsDvrAsyncCallThread()
+{
+    stop();
+    srs_freep(pthread);
+
+    std::vector<ISrsDvrAsyncCall*>::iterator it;
+    for (it = callbacks.begin(); it != callbacks.end(); ++it) {
+        ISrsDvrAsyncCall* call = *it;
+        srs_freep(call);
+    }
+    callbacks.clear();
+}
+
+int SrsDvrAsyncCallThread::call(ISrsDvrAsyncCall* c)
+{
+    int ret = ERROR_SUCCESS;
+
+    callbacks.push_back(c);
+
+    return ret;
+}
+
+int SrsDvrAsyncCallThread::start()
+{
+    return pthread->start();
+}
+
+void SrsDvrAsyncCallThread::stop()
+{
+    pthread->stop();
+}
+
+int SrsDvrAsyncCallThread::cycle()
+{
+    int ret = ERROR_SUCCESS;
+    
+    std::vector<ISrsDvrAsyncCall*> copies = callbacks;
+    callbacks.clear();
+
+    std::vector<ISrsDvrAsyncCall*>::iterator it;
+    for (it = copies.begin(); it != copies.end(); ++it) {
+        ISrsDvrAsyncCall* call = *it;
+        if ((ret = call->call()) != ERROR_SUCCESS) {
+            srs_warn("dvr: ignore callback %s, ret=%d", call->to_string().c_str(), ret);
+        }
+        srs_freep(call);
+    }
+
+    return ret;
+}
+
+