X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=httpd.h;h=1c3c98ee3ba3e1d9bbe25f50e4831cc40e6e696e;hb=327534a3031a332423411c9599c741f2f81657df;hp=630b0c38bfefb53205050e4eb9563e06455ba69d;hpb=70e175fb0deb01e4664213686491c49bff85faf6;p=nageru

diff --git a/httpd.h b/httpd.h
index 630b0c3..1c3c98e 100644
--- a/httpd.h
+++ b/httpd.h
@@ -9,15 +9,25 @@
 #include <atomic>
 #include <condition_variable>
 #include <deque>
+#include <functional>
 #include <mutex>
 #include <set>
 #include <string>
+#include <unordered_map>
+#include <utility>
+
+extern "C" {
+#include <libavutil/rational.h>
+}
 
 struct MHD_Connection;
 struct MHD_Daemon;
 
 class HTTPD {
 public:
+	// Returns a pair of content and content-type.
+	using EndpointCallback = std::function<std::pair<std::string, std::string>()>;
+
 	HTTPD();
 	~HTTPD();
 
@@ -26,8 +36,17 @@ public:
 		header = data;
 	}
 
+	// Should be called before start() (due to threading issues).
+	enum CORSPolicy {
+		NO_CORS_POLICY,
+		ALLOW_ALL_ORIGINS
+	};
+	void add_endpoint(const std::string &url, const EndpointCallback &callback, CORSPolicy cors_policy) {
+		endpoints[url] = Endpoint{ callback, cors_policy };
+	}
+
 	void start(int port);
-	void add_data(const char *buf, size_t size, bool keyframe);
+	void add_data(const char *buf, size_t size, bool keyframe, int64_t time, AVRational timebase);
 	int64_t get_num_connected_clients() const {
 		return metric_num_connected_clients.load();
 	}
@@ -62,7 +81,7 @@ private:
 			DATA_TYPE_KEYFRAME,
 			DATA_TYPE_OTHER
 		};
-		void add_data(const char *buf, size_t size, DataType data_type);
+		void add_data(const char *buf, size_t size, DataType data_type, int64_t time, AVRational timebase);
 		void stop();
 		HTTPD *get_parent() const { return parent; }
 
@@ -81,6 +100,11 @@ private:
 	MHD_Daemon *mhd = nullptr;
 	std::mutex streams_mutex;
 	std::set<Stream *> streams;  // Not owned.
+	struct Endpoint {
+		EndpointCallback callback;
+		CORSPolicy cors_policy;
+	};
+	std::unordered_map<std::string, Endpoint> endpoints;
 	std::string header;
 
 	// Metrics.