X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=client.h;h=490190bd90054ddb0b4a39c2e79262fa817c0d88;hp=9a189c0a9af709365944d11e6db37f75868161f0;hb=74cd48ffef90d7d0752e37a4515e4ecfb68f7c9d;hpb=8d2593119a04e6b30d5c36a722a77ee32f1d454b

diff --git a/client.h b/client.h
index 9a189c0..490190b 100644
--- a/client.h
+++ b/client.h
@@ -12,7 +12,7 @@ struct Stream;
 
 // Digested statistics for writing to logs etc.
 struct ClientStats {
-	std::string stream_id;
+	std::string url;
 	int sock;
 	int fwmark;
 	std::string remote_addr;
@@ -41,7 +41,7 @@ struct Client {
 	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,
@@ -50,7 +50,7 @@ struct Client {
 
 	// What stream we're connecting to; parsed from <request>.
 	// Not relevant for READING_REQUEST.
-	std::string stream_id;
+	std::string url;
 	Stream *stream;
 
 	// The header we want to send. This is nominally a copy of Stream::header,
@@ -63,7 +63,11 @@ 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.