X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=include%2Flibsigrok%2Fproto.h;h=e482b309bac0f74d5deaffd94877ce5378ea8bbb;hb=e2eaf8580aaa8869a694b3c6af4c7f832a752b31;hp=19c1680f8d7fc1d14efb59f307842370c4d0e270;hpb=782b16447b25ce31d41764ae91681a6aa4f3fe0d;p=libsigrok.git

diff --git a/include/libsigrok/proto.h b/include/libsigrok/proto.h
index 19c1680f..e482b309 100644
--- a/include/libsigrok/proto.h
+++ b/include/libsigrok/proto.h
@@ -33,7 +33,7 @@ SR_API int sr_analog_to_float(const struct sr_datafeed_analog2 *analog,
 SR_API int sr_analog_float_to_string(float value, int digits, char **result);
 SR_API int sr_analog_unit_to_string(const struct sr_datafeed_analog2 *analog,
 		char **result);
-SR_API void sr_rational_set(struct sr_rational *r, uint64_t p, uint64_t q);
+SR_API void sr_rational_set(struct sr_rational *r, int64_t p, uint64_t q);
 
 /*--- backend.c -------------------------------------------------------------*/
 
@@ -122,13 +122,6 @@ SR_API int sr_session_datafeed_callback_add(struct sr_session *session,
 SR_API int sr_session_start(struct sr_session *session);
 SR_API int sr_session_run(struct sr_session *session);
 SR_API int sr_session_stop(struct sr_session *session);
-SR_API int sr_session_save(struct sr_session *session, const char *filename,
-		const struct sr_dev_inst *sdi, unsigned char *buf, int unitsize,
-		int units);
-SR_API int sr_session_save_init(struct sr_session *session,
-		const char *filename, uint64_t samplerate, char **channels);
-SR_API int sr_session_append(struct sr_session *session,
-		const char *filename, unsigned char *buf, int unitsize, int units);
 SR_API int sr_session_source_add(struct sr_session *session, int fd,
 		int events, int timeout, sr_receive_data_callback cb, void *cb_data);
 SR_API int sr_session_source_add_pollfd(struct sr_session *session,
@@ -209,6 +202,20 @@ SR_API int sr_trigger_match_add(struct sr_trigger_stage *stage,
 SR_API GSList *sr_serial_list(const struct sr_dev_driver *driver);
 SR_API void sr_serial_free(struct sr_serial_port *serial);
 
+/*--- resource.c ------------------------------------------------------------*/
+
+typedef int (*sr_resource_open_callback)(struct sr_resource *res,
+		const char *name, void *cb_data);
+typedef int (*sr_resource_close_callback)(struct sr_resource *res,
+		void *cb_data);
+typedef ssize_t (*sr_resource_read_callback)(const struct sr_resource *res,
+		void *buf, size_t count, void *cb_data);
+
+SR_API int sr_resource_set_hooks(struct sr_context *ctx,
+		sr_resource_open_callback open_cb,
+		sr_resource_close_callback close_cb,
+		sr_resource_read_callback read_cb, void *cb_data);
+
 /*--- strutil.c -------------------------------------------------------------*/
 
 SR_API char *sr_si_string_u64(uint64_t x, const char *unit);