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 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 */ 40struct 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 **/ 66int transport_set_option(struct transport *transport, const char *name, 67 const char *value); 68 69int transport_push(struct transport *connection, 70 int refspec_nr, const char **refspec, int flags); 71 72const struct ref *transport_get_remote_refs(struct transport *transport); 73 74int transport_fetch_refs(struct transport *transport, const struct ref *refs); 75void transport_unlock_pack(struct transport *transport); 76int transport_disconnect(struct transport *transport); 77char *transport_anonymize_url(const char *url); 78 79#endif