For #464, support origin cluster api

trunk/src/app/srs_app_coworkers.cpp

@@ -0,0 +1,63 @@
+/**
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2013-2018 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_coworkers.hpp>
+
+using namespace std;
+
+#include <srs_protocol_json.hpp>
+#include <srs_kernel_error.hpp>
+
+SrsCoWorkers* SrsCoWorkers::_instance = NULL;
+
+SrsCoWorkers::SrsCoWorkers()
+{
+}
+
+SrsCoWorkers::~SrsCoWorkers()
+{
+}
+
+SrsCoWorkers* SrsCoWorkers::instance()
+{
+    if (!_instance) {
+        _instance = new SrsCoWorkers();
+    }
+    return _instance;
+}
+
+SrsJsonAny* SrsCoWorkers::dumps(string vhost, string app, string stream)
+{
+    return SrsJsonAny::null();
+}
+
+srs_error_t SrsCoWorkers::on_publish(SrsSource* s, SrsRequest* r)
+{
+    srs_error_t err = srs_success;
+    return err;
+}
+
+void SrsCoWorkers::on_unpublish(SrsSource* s, SrsRequest* r)
+{
+}
+