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#define TRANSPORT_PUSH_PORCELAIN 32 39#define TRANSPORT_PUSH_QUIET 64 40 41/* Returns a transport suitable for the url */ 42struct transport *transport_get(struct remote *, const char *); 43 44/* Transport options which apply to git:// and scp-style URLs */ 45 46/* The program to use on the remote side to send a pack */ 47#define TRANS_OPT_UPLOADPACK "uploadpack" 48 49/* The program to use on the remote side to receive a pack */ 50#define TRANS_OPT_RECEIVEPACK "receivepack" 51 52/* Transfer the data as a thin pack if not null */ 53#define TRANS_OPT_THIN "thin" 54 55/* Keep the pack that was transferred if not null */ 56#define TRANS_OPT_KEEP "keep" 57 58/* Limit the depth of the fetch if not null */ 59#define TRANS_OPT_DEPTH "depth" 60 61/* Aggressively fetch annotated tags if possible */ 62#define TRANS_OPT_FOLLOWTAGS "followtags" 63 64/** 65 * Returns 0 if the option was used, non-zero otherwise. Prints a 66 * message to stderr if the option is not used. 67 **/ 68int transport_set_option(struct transport *transport, const char *name, 69 const char *value); 70 71int transport_push(struct transport *connection, 72 int refspec_nr, const char **refspec, int flags, 73 int * nonfastforward); 74 75const struct ref *transport_get_remote_refs(struct transport *transport); 76 77int transport_fetch_refs(struct transport *transport, const struct ref *refs); 78void transport_unlock_pack(struct transport *transport); 79int transport_disconnect(struct transport *transport); 80char *transport_anonymize_url(const char *url); 81 82/* Transport methods defined outside transport.c */ 83int transport_helper_init(struct transport *transport, const char *name); 84 85#endif