1#ifndef TRANSPORT_H 2#define TRANSPORT_H 3 4#include "cache.h" 5#include "remote.h" 6 7struct transport { 8 struct remote *remote; 9 const char *url; 10 void *data; 11 struct ref *remote_refs; 12 13 /** 14 * Returns 0 if successful, positive if the option is not 15 * recognized or is inapplicable, and negative if the option 16 * is applicable but the value is invalid. 17 **/ 18 int (*set_option)(struct transport *connection, const char *name, 19 const char *value); 20 21 struct ref *(*get_refs_list)(const struct transport *transport); 22 int (*fetch)(struct transport *transport, int refs_nr, struct ref **refs); 23 int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags); 24 25 int (*disconnect)(struct transport *connection); 26 char *pack_lockfile; 27 signed verbose : 2; 28}; 29 30#define TRANSPORT_PUSH_ALL 1 31#define TRANSPORT_PUSH_FORCE 2 32#define TRANSPORT_PUSH_DRY_RUN 4 33 34/* Returns a transport suitable for the url */ 35struct transport *transport_get(struct remote *, const char *); 36 37/* Transport options which apply to git:// and scp-style URLs */ 38 39/* The program to use on the remote side to send a pack */ 40#define TRANS_OPT_UPLOADPACK "uploadpack" 41 42/* The program to use on the remote side to receive a pack */ 43#define TRANS_OPT_RECEIVEPACK "receivepack" 44 45/* Transfer the data as a thin pack if not null */ 46#define TRANS_OPT_THIN "thin" 47 48/* Keep the pack that was transferred if not null */ 49#define TRANS_OPT_KEEP "keep" 50 51/* Limit the depth of the fetch if not null */ 52#define TRANS_OPT_DEPTH "depth" 53 54/** 55 * Returns 0 if the option was used, non-zero otherwise. Prints a 56 * message to stderr if the option is not used. 57 **/ 58int transport_set_option(struct transport *transport, const char *name, 59 const char *value); 60 61int transport_push(struct transport *connection, 62 int refspec_nr, const char **refspec, int flags); 63 64struct ref *transport_get_remote_refs(struct transport *transport); 65 66int transport_fetch_refs(struct transport *transport, struct ref *refs); 67void transport_unlock_pack(struct transport *transport); 68int transport_disconnect(struct transport *transport); 69 70#endif