X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=server.cpp;h=8282a562863deea72c1294cb55f8e0a0100f6a8d;hp=24aa84e357a129db9fcea63b43cec986b114407a;hb=4075cd5b3568e68b28c60019ad137b34445c0cf3;hpb=136469d722a9986be6bbad68788619284919d876

diff --git a/server.cpp b/server.cpp
index 24aa84e..8282a56 100644
--- a/server.cpp
+++ b/server.cpp
@@ -1,3 +1,4 @@
+#include <arpa/inet.h>
 #include <assert.h>
 #include <errno.h>
 #include <pthread.h>
@@ -17,6 +18,7 @@
 #include "accesslog.h"
 #include "log.h"
 #include "markpool.h"
+#include "metacube.h"
 #include "mutexlock.h"
 #include "parse.h"
 #include "server.h"
@@ -41,6 +43,12 @@ Server::Server()
 
 Server::~Server()
 {
+	for (map<string, Stream *>::iterator stream_it = streams.begin();
+	     stream_it != streams.end();
+	     ++stream_it) {
+		delete stream_it->second;
+	}
+
 	int ret;
 	do {
 		ret = close(epoll_fd);
@@ -188,10 +196,10 @@ void Server::add_client_from_serialized(const ClientProto &client)
 	}
 }
 
-void Server::add_stream(const string &stream_id, size_t backlog_size)
+void Server::add_stream(const string &stream_id, size_t backlog_size, Stream::Encoding encoding)
 {
 	MutexLock lock(&mutex);
-	streams.insert(make_pair(stream_id, new Stream(stream_id, backlog_size)));
+	streams.insert(make_pair(stream_id, new Stream(stream_id, backlog_size, encoding)));
 }
 
 void Server::add_stream_from_serialized(const StreamProto &stream)
@@ -200,17 +208,25 @@ void Server::add_stream_from_serialized(const StreamProto &stream)
 	streams.insert(make_pair(stream.stream_id(), new Stream(stream)));
 }
 	
-void Server::set_backlog_size(const std::string &stream_id, size_t new_size)
+void Server::set_backlog_size(const string &stream_id, size_t new_size)
 {
 	MutexLock lock(&mutex);
 	assert(streams.count(stream_id) != 0);
 	streams[stream_id]->set_backlog_size(new_size);
 }
 	
-void Server::set_header(const string &stream_id, const string &header)
+void Server::set_encoding(const string &stream_id, Stream::Encoding encoding)
 {
 	MutexLock lock(&mutex);
-	find_stream(stream_id)->header = header;
+	assert(streams.count(stream_id) != 0);
+	streams[stream_id]->encoding = encoding;
+}
+	
+void Server::set_header(const string &stream_id, const string &http_header, const string &stream_header)
+{
+	MutexLock lock(&mutex);
+	find_stream(stream_id)->http_header = http_header;
+	find_stream(stream_id)->stream_header = stream_header;
 
 	// If there are clients we haven't sent anything to yet, we should give
 	// them the header, so push back into the SENDING_HEADER state.
@@ -225,7 +241,7 @@ void Server::set_header(const string &stream_id, const string &header)
 	}
 }
 	
-void Server::set_mark_pool(const std::string &stream_id, MarkPool *mark_pool)
+void Server::set_mark_pool(const string &stream_id, MarkPool *mark_pool)
 {
 	MutexLock lock(&mutex);
 	assert(clients.empty());
@@ -448,7 +464,27 @@ int Server::parse_request(Client *client)
 
 void Server::construct_header(Client *client)
 {
-	client->header_or_error = find_stream(client->stream_id)->header;
+	Stream *stream = find_stream(client->stream_id);
+	if (stream->encoding == Stream::STREAM_ENCODING_RAW) {
+		client->header_or_error = stream->http_header +
+			"\r\n" +
+			stream->stream_header;
+	} else if (stream->encoding == Stream::STREAM_ENCODING_METACUBE) {
+		client->header_or_error = stream->http_header +
+			"Content-encoding: metacube\r\n" +
+			"\r\n";
+		if (!stream->stream_header.empty()) {
+			metacube_block_header hdr;
+			memcpy(hdr.sync, METACUBE_SYNC, sizeof(hdr.sync));
+			hdr.size = htonl(stream->stream_header.size());
+			hdr.flags = htonl(METACUBE_FLAGS_HEADER);
+			client->header_or_error.append(
+				string(reinterpret_cast<char *>(&hdr), sizeof(hdr)));
+		}
+		client->header_or_error.append(stream->stream_header);
+	} else {
+		assert(false);
+	}
 
 	// Switch states.
 	client->state = Client::SENDING_HEADER;