diff options
Diffstat (limited to 'polyp/polyplib-context.h')
| -rw-r--r-- | polyp/polyplib-context.h | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/polyp/polyplib-context.h b/polyp/polyplib-context.h index 0283312a..80c1b601 100644 --- a/polyp/polyplib-context.h +++ b/polyp/polyplib-context.h @@ -49,31 +49,33 @@ PA_C_DECL_BEGIN -/** \struct pa_context +/** \pa_context * An opaque connection context to a daemon */ -struct pa_context; +typedef struct pa_context pa_context; /** Instantiate a new connection context with an abstract mainloop API * and an application name */ -struct pa_context *pa_context_new(struct pa_mainloop_api *mainloop, const char *name); +pa_context *pa_context_new(pa_mainloop_api *mainloop, const char *name); /** Decrease the reference counter of the context by one */ -void pa_context_unref(struct pa_context *c); +void pa_context_unref(pa_context *c); /** Increase the reference counter of the context by one */ -struct pa_context* pa_context_ref(struct pa_context *c); +pa_context* pa_context_ref(pa_context *c); + +typedef void (*pa_context_state_callback)(pa_context *c, void *userdata); /** Set a callback function that is called whenever the context status changes */ -void pa_context_set_state_callback(struct pa_context *c, void (*cb)(struct pa_context *c, void *userdata), void *userdata); +void pa_context_set_state_callback(pa_context *c, pa_context_state_callback callback, void *userdata); /** Return the error number of the last failed operation */ -int pa_context_errno(struct pa_context *c); +int pa_context_errno(pa_context *c); /** Return non-zero if some data is pending to be written to the connection */ -int pa_context_is_pending(struct pa_context *c); +int pa_context_is_pending(pa_context *c); /** Return the current context status */ -enum pa_context_state pa_context_get_state(struct pa_context *c); +pa_context_state pa_context_get_state(pa_context *c); /** Connect the context to the specified server. If server is NULL, connect to the default server. This routine may but will not always @@ -82,33 +84,33 @@ be notified when the connection is established. If spawn is non-zero and no specific server is specified or accessible a new daemon is spawned. If api is non-NULL, the functions specified in the structure are used when forking a new child process. */ -int pa_context_connect(struct pa_context *c, const char *server, int spawn, const struct pa_spawn_api *api); +int pa_context_connect(pa_context *c, const char *server, int spawn, const pa_spawn_api *api); /** Terminate the context connection immediately */ -void pa_context_disconnect(struct pa_context *c); +void pa_context_disconnect(pa_context *c); /** Drain the context. If there is nothing to drain, the function returns NULL */ -struct pa_operation* pa_context_drain(struct pa_context *c, void (*cb) (struct pa_context*c, void *userdata), void *userdata); +pa_operation* pa_context_drain(pa_context *c, void (*cb) (pa_context*c, void *userdata), void *userdata); /** Tell the daemon to exit. No operation object is returned as the * connection is terminated when the daemon quits, thus this operation * would never complete. */ -void pa_context_exit_daemon(struct pa_context *c); +void pa_context_exit_daemon(pa_context *c); /** Set the name of the default sink. \since 0.4 */ -struct pa_operation* pa_context_set_default_sink(struct pa_context *c, const char *name, void(*cb)(struct pa_context*c, int success, void *userdata), void *userdata); +pa_operation* pa_context_set_default_sink(pa_context *c, const char *name, void(*cb)(pa_context*c, int success, void *userdata), void *userdata); /** Set the name of the default source. \since 0.4 */ -struct pa_operation* pa_context_set_default_source(struct pa_context *c, const char *name, void(*cb)(struct pa_context*c, int success, void *userdata), void *userdata); +pa_operation* pa_context_set_default_source(pa_context *c, const char *name, void(*cb)(pa_context*c, int success, void *userdata), void *userdata); /** Returns 1 when the connection is to a local daemon. Returns negative when no connection has been made yet. \since 0.5 */ -int pa_context_is_local(struct pa_context *c); +int pa_context_is_local(pa_context *c); /** Set a different application name for context on the server. \since 0.5 */ -struct pa_operation* pa_context_set_name(struct pa_context *c, const char *name, void(*cb)(struct pa_context*c, int success, void *userdata), void *userdata); +pa_operation* pa_context_set_name(pa_context *c, const char *name, void(*cb)(pa_context*c, int success, void *userdata), void *userdata); /** Return the server name this context is connected to. \since 0.7 */ -const char* pa_context_get_server(struct pa_context *c); +const char* pa_context_get_server(pa_context *c); PA_C_DECL_END |