diff options
Diffstat (limited to 'src/lib-master/anvil-client.h')
| -rw-r--r-- | src/lib-master/anvil-client.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/lib-master/anvil-client.h b/src/lib-master/anvil-client.h new file mode 100644 index 0000000..3433041 --- /dev/null +++ b/src/lib-master/anvil-client.h @@ -0,0 +1,37 @@ +#ifndef ANVIL_CLIENT_H +#define ANVIL_CLIENT_H + +enum anvil_client_flags { + /* if connect() fails with ENOENT, hide the error */ + ANVIL_CLIENT_FLAG_HIDE_ENOENT = 0x01 +}; + +/* reply=NULL if query failed */ +typedef void anvil_callback_t(const char *reply, void *context); + +/* If reconnect_callback is specified, it's called when connection is lost. + If the callback returns FALSE, reconnection isn't attempted. */ +struct anvil_client * +anvil_client_init(const char *path, bool (*reconnect_callback)(void), + enum anvil_client_flags flags) ATTR_NULL(2); +void anvil_client_deinit(struct anvil_client **client); + +/* Connect to anvil. If retry=TRUE, try connecting for a while */ +int anvil_client_connect(struct anvil_client *client, bool retry); + +/* Send a query to anvil, expect a one line reply. The returned pointer can be + used to abort the query later. It becomes invalid when callback is + called (= the callback must not call it). Returns NULL if the query couldn't + be sent. */ +struct anvil_query * +anvil_client_query(struct anvil_client *client, const char *query, + anvil_callback_t *callback, void *context); +void anvil_client_query_abort(struct anvil_client *client, + struct anvil_query **query); +/* Send a command to anvil, don't expect any replies. */ +void anvil_client_cmd(struct anvil_client *client, const char *cmd); + +/* Returns TRUE if anvil is connected to. */ +bool anvil_client_is_connected(struct anvil_client *client); + +#endif |