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| #ifndef SIDEBAND_H | |
| #define SIDEBAND_H | |
| 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. | |
| * | |
| * The "status" parameter is a pkt-line response as returned by | |
| * packet_read_with_status() (e.g., PACKET_READ_NORMAL). | |
| */ | |
| int demultiplex_sideband(const char *me, int status, | |
| char *buf, int len, | |
| int die_on_error, | |
| struct strbuf *scratch, | |
| enum sideband_type *sideband_type); | |
| void send_sideband(int fd, int band, const char *data, ssize_t sz, int packet_max); | |
| #endif |