| 1 | #ifndef TRANSPORT_H |
| 2 | #define TRANSPORT_H |
| 3 | |
| 4 | #include "cache.h" |
| 5 | #include "remote.h" |
| 6 | |
| 7 | struct transport { |
| 8 | struct remote *remote; |
| 9 | const char *url; |
| 10 | void *data; |
| 11 | const 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)(struct transport *transport, int for_push); |
| 22 | int (*fetch)(struct transport *transport, int refs_nr, const struct ref **refs); |
| 23 | int (*push_refs)(struct transport *transport, struct ref *refs, int flags); |
| 24 | int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags); |
| 25 | |
| 26 | int (*disconnect)(struct transport *connection); |
| 27 | char *pack_lockfile; |
| 28 | signed verbose : 2; |
| 29 | /* Force progress even if the output is not a tty */ |
| 30 | unsigned progress : 1; |
| 31 | }; |
| 32 | |
| 33 | #define TRANSPORT_PUSH_ALL 1 |
| 34 | #define TRANSPORT_PUSH_FORCE 2 |
| 35 | #define TRANSPORT_PUSH_DRY_RUN 4 |
| 36 | #define TRANSPORT_PUSH_MIRROR 8 |
| 37 | #define TRANSPORT_PUSH_VERBOSE 16 |
| 38 | |
| 39 | /* Returns a transport suitable for the url */ |
| 40 | struct transport *transport_get(struct remote *, const char *); |
| 41 | |
| 42 | /* Transport options which apply to git:// and scp-style URLs */ |
| 43 | |
| 44 | /* The program to use on the remote side to send a pack */ |
| 45 | #define TRANS_OPT_UPLOADPACK "uploadpack" |
| 46 | |
| 47 | /* The program to use on the remote side to receive a pack */ |
| 48 | #define TRANS_OPT_RECEIVEPACK "receivepack" |
| 49 | |
| 50 | /* Transfer the data as a thin pack if not null */ |
| 51 | #define TRANS_OPT_THIN "thin" |
| 52 | |
| 53 | /* Keep the pack that was transferred if not null */ |
| 54 | #define TRANS_OPT_KEEP "keep" |
| 55 | |
| 56 | /* Limit the depth of the fetch if not null */ |
| 57 | #define TRANS_OPT_DEPTH "depth" |
| 58 | |
| 59 | /* Aggressively fetch annotated tags if possible */ |
| 60 | #define TRANS_OPT_FOLLOWTAGS "followtags" |
| 61 | |
| 62 | /** |
| 63 | * Returns 0 if the option was used, non-zero otherwise. Prints a |
| 64 | * message to stderr if the option is not used. |
| 65 | **/ |
| 66 | int transport_set_option(struct transport *transport, const char *name, |
| 67 | const char *value); |
| 68 | |
| 69 | int transport_push(struct transport *connection, |
| 70 | int refspec_nr, const char **refspec, int flags); |
| 71 | |
| 72 | const struct ref *transport_get_remote_refs(struct transport *transport); |
| 73 | |
| 74 | int transport_fetch_refs(struct transport *transport, const struct ref *refs); |
| 75 | void transport_unlock_pack(struct transport *transport); |
| 76 | int transport_disconnect(struct transport *transport); |
| 77 | |
| 78 | #endif |