Support setting TTL on outgoing UDP streams. Especially useful for multicast.

[cubemap] / config.h

diff --git a/config.h b/config.h
index bed0551c3e3de4709963dc0fa305b3143dfd7362..d5b04113303d2cf026a21b823d97e385e02eb540 100644 (file)
--- a/config.h
+++ b/config.h
@@ -3,23 +3,29 @@
 
 // Various routines that deal with parsing the configuration file.
 
+#include <arpa/inet.h>
+#include <netinet/in.h>
 #include <stddef.h>
 #include <string>
 #include <vector>
 
-struct MarkPoolConfig {
-       int from, to;
-};
-
 struct StreamConfig {
-       std::string stream_id;
+       std::string url;  // As seen by the client.
        std::string src;  // Can be empty.
        size_t backlog_size;
-       int mark_pool;  // -1 for none.
+       uint32_t pacing_rate;  // In bytes per second. Default is ~0U (no limit).
+       enum { STREAM_ENCODING_RAW = 0, STREAM_ENCODING_METACUBE } encoding;
+};
+
+struct UDPStreamConfig {
+       sockaddr_in6 dst;
+       std::string src;  // Can be empty.
+       uint32_t pacing_rate;  // In bytes per second. Default is ~0U (no limit).
+       int ttl;  // Default is -1 (use operating system default).
 };
 
 struct AcceptorConfig {
-       int port;
+       sockaddr_in6 addr;
 };
 
 struct LogConfig {
@@ -28,14 +34,20 @@ struct LogConfig {
 };
 
 struct Config {
+       bool daemonize;
        int num_servers;
-       std::vector<MarkPoolConfig> mark_pools;
        std::vector<StreamConfig> streams;
+       std::vector<UDPStreamConfig> udpstreams;
        std::vector<AcceptorConfig> acceptors;
        std::vector<LogConfig> log_destinations;
 
        std::string stats_file;  // Empty means no stats file.
        int stats_interval;
+
+       std::string input_stats_file;  // Empty means no input stats file.
+       int input_stats_interval;
+
+       std::string access_log_file;  // Empty means no accses_log file.
 };
 
 // Parse and validate configuration. Returns false on error.