l10n: git.pot: v2.21.0 round 1 (214 new, 38 removed)

[thirdparty/git.git] / sideband.h

diff --git a/sideband.h b/sideband.h
index 7a8146f161b7b460d29baea82230c0b6c11c5322..227740a58e58bd25c4625bc1963106542bd99779 100644 (file)
--- a/sideband.h
+++ b/sideband.h
@@ -1,10 +1,29 @@
 #ifndef SIDEBAND_H
 #define SIDEBAND_H
 
-#define SIDEBAND_PROTOCOL_ERROR -2
-#define SIDEBAND_REMOTE_ERROR -1
+enum sideband_type {
+       SIDEBAND_PROTOCOL_ERROR = -2,
+       SIDEBAND_REMOTE_ERROR = -1,
+       SIDEBAND_FLUSH = 0,
+       SIDEBAND_PRIMARY = 1
+};
+
+/*
+ * Inspects a multiplexed packet read from the remote. If this packet is a
+ * progress packet and thus should not be processed by the caller, returns 0.
+ * Otherwise, returns 1, releases scratch, and sets sideband_type.
+ *
+ * If this packet is SIDEBAND_PROTOCOL_ERROR, SIDEBAND_REMOTE_ERROR, or a
+ * progress packet, also prints a message to stderr.
+ *
+ * scratch must be a struct strbuf allocated by the caller. It is used to store
+ * progress messages split across multiple packets.
+ */
+int demultiplex_sideband(const char *me, char *buf, int len,
+                        int die_on_error,
+                        struct strbuf *scratch,
+                        enum sideband_type *sideband_type);
 
-int recv_sideband(const char *me, int in_stream, int out);
 void send_sideband(int fd, int band, const char *data, ssize_t sz, int packet_max);
 
 #endif