X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=udpinput.cpp;h=6b1779989f26d4a55abe928d6af7ae9553525f3b;hp=07bf63d344e8ba6e38d7d8d399acafad3016058c;hb=43295b9f228a5b2d2b602f22a9728720138214ef;hpb=3fd8650ccf3da3960a946d8ac9abc305aec399ce

diff --git a/udpinput.cpp b/udpinput.cpp
index 07bf63d..6b17799 100644
--- a/udpinput.cpp
+++ b/udpinput.cpp
@@ -1,16 +1,19 @@
 #include <assert.h>
 #include <errno.h>
 #include <poll.h>
-#include <stdio.h>
+#include <stddef.h>
 #include <stdlib.h>
 #include <sys/socket.h>
+#include <time.h>
 #include <unistd.h>
 #include <string>
 
 #include "acceptor.h"
 #include "log.h"
+#include "mutexlock.h"
 #include "serverpool.h"
 #include "state.pb.h"
+#include "stream.h"
 #include "udpinput.h"
 #include "util.h"
 #include "version.h"
@@ -29,6 +32,12 @@ UDPInput::UDPInput(const string &url)
 	assert(ok);
 
 	construct_header();
+
+	pthread_mutex_init(&stats_mutex, NULL);
+	stats.url = url;
+	stats.bytes_received = 0;
+	stats.data_bytes_received = 0;
+	stats.connect_time = time(NULL);
 }
 
 UDPInput::UDPInput(const InputProto &serialized)
@@ -41,6 +50,16 @@ UDPInput::UDPInput(const InputProto &serialized)
 	assert(ok);
 
 	construct_header();
+
+	pthread_mutex_init(&stats_mutex, NULL);
+	stats.url = url;
+	stats.bytes_received = serialized.bytes_received();
+	stats.data_bytes_received = serialized.data_bytes_received();
+	if (serialized.has_connect_time()) {
+		stats.connect_time = serialized.connect_time();
+	} else {
+		stats.connect_time = time(NULL);
+	}
 }
 
 InputProto UDPInput::serialize() const
@@ -48,6 +67,9 @@ InputProto UDPInput::serialize() const
 	InputProto serialized;
 	serialized.set_url(url);
 	serialized.set_sock(sock);
+	serialized.set_bytes_received(stats.bytes_received);
+	serialized.set_data_bytes_received(stats.data_bytes_received);
+	serialized.set_connect_time(stats.connect_time);
 	return serialized;
 }
 
@@ -67,10 +89,10 @@ void UDPInput::construct_header()
 	        "Connection: close\r\n";
 }
 	
-void UDPInput::add_destination(const string &stream_id)
+void UDPInput::add_destination(int stream_index)
 {
-	stream_ids.push_back(stream_id);
-	servers->set_header(stream_id, http_header, "");
+	stream_indices.push_back(stream_index);
+	servers->set_header(stream_index, http_header, "");
 }
 
 void UDPInput::do_work()
@@ -78,7 +100,8 @@ void UDPInput::do_work()
 	while (!should_stop()) {
 		if (sock == -1) {
 			int port_num = atoi(port.c_str());
-			sock = create_server_socket(port_num, UDP_SOCKET);
+			sockaddr_in6 addr = CreateAnyAddress(port_num);
+			sock = create_server_socket(addr, UDP_SOCKET);
 			if (sock == -1) {
 				log(WARNING, "[%s] UDP socket creation failed. Waiting 0.2 seconds and trying again...",
 				             url.c_str());
@@ -94,10 +117,9 @@ void UDPInput::do_work()
 			continue;
 		}
 
-		char buf[4096];
 		int ret;
 		do {
-			ret = recv(sock, buf, sizeof(buf), 0);
+			ret = recv(sock, packet_buf, sizeof(packet_buf), 0);
 		} while (ret == -1 && errno == EINTR);
 
 		if (ret <= 0) {
@@ -105,9 +127,21 @@ void UDPInput::do_work()
 			close_socket();
 			continue;
 		}
+
+		{
+			MutexLock lock(&stats_mutex);
+			stats.bytes_received += ret;
+			stats.data_bytes_received += ret;
+		}
 		
-		for (size_t i = 0; i < stream_ids.size(); ++i) {
-			servers->add_data(stream_ids[i], buf, ret);
+		for (size_t i = 0; i < stream_indices.size(); ++i) {
+			servers->add_data(stream_indices[i], packet_buf, ret, SUITABLE_FOR_STREAM_START);
 		}
 	}
 }
+
+InputStats UDPInput::get_stats() const
+{
+	MutexLock lock(&stats_mutex);
+	return stats;
+}