X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=client.h;h=3767112b759b2c0c85bcf804b2ca77106ef68f78;hp=c73810df5e726297e8258c3997df3498fe32e7c7;hb=8a2935dc58b00839acc493b4d146042d22a9793c;hpb=9abb89bcf7940e2ada9d708f86a218a56334f68d

diff --git a/client.h b/client.h
index c73810d..3767112 100644
--- a/client.h
+++ b/client.h
@@ -14,7 +14,6 @@ struct Stream;
 struct ClientStats {
 	std::string url;
 	int sock;
-	int fwmark;
 	std::string remote_addr;
 	time_t connect_time;
 	size_t bytes_sent;
@@ -34,14 +33,11 @@ struct Client {
 	// The file descriptor associated with this socket.
 	int sock;
 
-	// The fwmark associated with this socket (or 0).
-	int fwmark;
-
 	// Some information only used for logging.
 	std::string remote_addr;
 	time_t connect_time;
 
-	enum State { READING_REQUEST, SENDING_HEADER, SENDING_DATA, SENDING_ERROR };
+	enum State { READING_REQUEST, SENDING_HEADER, SENDING_DATA, SENDING_ERROR, WAITING_FOR_KEYFRAME };
 	State state;
 
 	// The HTTP request, as sent by the client. If we are in READING_REQUEST,
@@ -63,7 +59,11 @@ struct Client {
 	size_t header_or_error_bytes_sent;
 
 	// Number of bytes we are into the stream (ie., the end of last send).
-	// Only relevant for SENDING_DATA.
+	// -1 means we want to send from the end of the backlog (the normal case),
+	// although only at a keyframe.
+	// -2 means we want to send from the _beginning_ of the backlog.
+	// Once we go into WAITING_FOR_KEYFRAME or SENDING_DATA, these negative
+	// values will be translated to real numbers.
 	size_t stream_pos;
 
 	// Number of bytes we've sent of data. Only relevant for SENDING_DATA.