SR_DF_ANALOG_OLD and sr_datafeed_analog_old renames.

[libsigrok.git] / src / libsigrok-internal.h

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index b42803258d8b624275ab8b3a00e3fe385e6642a2..89ff993f3d5129e02a41b1c75fc3c51e76d14c5e 100644 (file)
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -25,8 +25,8 @@
 #define LIBSIGROK_LIBSIGROK_INTERNAL_H
 
 #include <stdarg.h>
+#include <stdio.h>
 #include <glib.h>
-#include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */
 #ifdef HAVE_LIBUSB_1_0
 #include <libusb.h>
 #endif
@@ -34,6 +34,9 @@
 #include <libserialport.h>
 #endif
 
+struct zip;
+struct zip_stat;
+
 /**
  * @file
  *
@@ -206,6 +209,10 @@ struct sr_context {
 #ifdef HAVE_LIBUSB_1_0
        libusb_context *libusb_ctx;
 #endif
+       sr_resource_open_callback resource_open_cb;
+       sr_resource_close_callback resource_close_cb;
+       sr_resource_read_callback resource_read_cb;
+       void *resource_cb_data;
 };
 
 /** Input module metadata keys. */
@@ -564,9 +571,6 @@ struct sr_usb_dev_inst {
 #endif
 
 #ifdef HAVE_LIBSERIALPORT
-#define SERIAL_PARITY_NONE SP_PARITY_NONE
-#define SERIAL_PARITY_EVEN SP_PARITY_EVEN
-#define SERIAL_PARITY_ODD  SP_PARITY_ODD
 struct sr_serial_dev_inst {
        /** Port name, e.g. '/dev/tty42'. */
        char *port;
@@ -574,10 +578,6 @@ struct sr_serial_dev_inst {
        char *serialcomm;
        /** libserialport port handle */
        struct sp_port *data;
-       /** libserialport event set */
-       struct sp_event_set *event_set;
-       /** GPollFDs for event polling */
-       GPollFD *pollfds;
 };
 #endif
 
@@ -595,7 +595,16 @@ struct drv_context {
 
 /*--- log.c -----------------------------------------------------------------*/
 
+#if defined(G_OS_WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+/*
+ * On MinGW, we need to specify the gnu_printf format flavor or GCC
+ * will assume non-standard Microsoft printf syntax.
+ */
+SR_PRIV int sr_log(int loglevel, const char *format, ...)
+               __attribute__((__format__ (__gnu_printf__, 2, 3)));
+#else
 SR_PRIV int sr_log(int loglevel, const char *format, ...) G_GNUC_PRINTF(2, 3);
+#endif
 
 /* Message logging helpers with subsystem-specific prefix string. */
 #define sr_spew(...)   sr_log(SR_LOG_SPEW, LOG_PREFIX ": " __VA_ARGS__)
@@ -677,15 +686,6 @@ SR_PRIV int sr_variant_type_check(uint32_t key, GVariant *data);
 SR_PRIV void sr_hw_cleanup_all(const struct sr_context *ctx);
 SR_PRIV struct sr_config *sr_config_new(uint32_t key, GVariant *data);
 SR_PRIV void sr_config_free(struct sr_config *src);
-SR_PRIV int sr_source_remove(int fd);
-SR_PRIV int sr_source_remove_pollfd(GPollFD *pollfd);
-SR_PRIV int sr_source_remove_channel(GIOChannel *channel);
-SR_PRIV int sr_source_add(int fd, int events, int timeout,
-               sr_receive_data_callback cb, void *cb_data);
-SR_PRIV int sr_source_add_pollfd(GPollFD *pollfd, int timeout,
-               sr_receive_data_callback cb, void *cb_data);
-SR_PRIV int sr_source_add_channel(GIOChannel *channel, int events, int timeout,
-               sr_receive_data_callback cb, void *cb_data);
 
 /*--- session.c -------------------------------------------------------------*/
 
@@ -701,20 +701,24 @@ struct sr_session {
        GSList *transforms;
        struct sr_trigger *trigger;
 
-       /** Mutex protecting the main context pointer and ownership flag. */
+       /** Callback to invoke on session stop. */
+       sr_session_stopped_callback stopped_callback;
+       /** User data to be passed to the session stop callback. */
+       void *stopped_cb_data;
+
+       /** Mutex protecting the main context pointer. */
        GMutex main_mutex;
        /** Context of the session main loop. */
        GMainContext *main_context;
-       /** Whether we are using the thread's default context. */
-       gboolean main_context_is_default;
-
-       /** Whether the session has been started. */
-       gboolean running;
 
        /** Registered event sources for this session. */
        GHashTable *event_sources;
        /** Session main loop. */
        GMainLoop *main_loop;
+       /** ID of idle source for dispatching the session stop notification. */
+       unsigned int stop_check_id;
+       /** Whether the session has been started. */
+       gboolean running;
 };
 
 SR_PRIV int sr_session_source_add_internal(struct sr_session *session,
@@ -723,6 +727,24 @@ SR_PRIV int sr_session_source_remove_internal(struct sr_session *session,
                void *key);
 SR_PRIV int sr_session_source_destroyed(struct sr_session *session,
                void *key, GSource *source);
+SR_PRIV int sr_session_fd_source_add(struct sr_session *session,
+               void *key, gintptr fd, int events, int timeout,
+               sr_receive_data_callback cb, void *cb_data);
+
+SR_PRIV int sr_session_source_add(struct sr_session *session, int fd,
+               int events, int timeout, sr_receive_data_callback cb, void *cb_data);
+SR_PRIV int sr_session_source_add_pollfd(struct sr_session *session,
+               GPollFD *pollfd, int timeout, sr_receive_data_callback cb,
+               void *cb_data);
+SR_PRIV int sr_session_source_add_channel(struct sr_session *session,
+               GIOChannel *channel, int events, int timeout,
+               sr_receive_data_callback cb, void *cb_data);
+SR_PRIV int sr_session_source_remove(struct sr_session *session, int fd);
+SR_PRIV int sr_session_source_remove_pollfd(struct sr_session *session,
+               GPollFD *pollfd);
+SR_PRIV int sr_session_source_remove_channel(struct sr_session *session,
+               GIOChannel *channel);
+
 SR_PRIV int sr_session_send(const struct sr_dev_inst *sdi,
                const struct sr_datafeed_packet *packet);
 SR_PRIV int sr_sessionfile_check(const char *filename);
@@ -730,6 +752,11 @@ SR_PRIV int sr_packet_copy(const struct sr_datafeed_packet *packet,
                struct sr_datafeed_packet **copy);
 SR_PRIV void sr_packet_free(struct sr_datafeed_packet *packet);
 
+/*--- session_file.c --------------------------------------------------------*/
+
+SR_PRIV GKeyFile *sr_sessionfile_read_metadata(struct zip *archive,
+                       const struct zip_stat *entry);
+
 /*--- analog.c --------------------------------------------------------------*/
 
 SR_PRIV int sr_analog_init(struct sr_datafeed_analog2 *analog,
@@ -757,6 +784,22 @@ SR_PRIV int std_dev_clear(const struct sr_dev_driver *driver,
                std_dev_clear_callback clear_private);
 SR_PRIV int std_serial_dev_close(struct sr_dev_inst *sdi);
 
+/*--- resource.c ------------------------------------------------------------*/
+
+SR_PRIV int64_t sr_file_get_size(FILE *file);
+
+SR_PRIV int sr_resource_open(struct sr_context *ctx,
+               struct sr_resource *res, int type, const char *name)
+               G_GNUC_WARN_UNUSED_RESULT;
+SR_PRIV int sr_resource_close(struct sr_context *ctx,
+               struct sr_resource *res);
+SR_PRIV ssize_t sr_resource_read(struct sr_context *ctx,
+               const struct sr_resource *res, void *buf, size_t count)
+               G_GNUC_WARN_UNUSED_RESULT;
+SR_PRIV void *sr_resource_load(struct sr_context *ctx, int type,
+               const char *name, size_t *size, size_t max_size)
+               G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
+
 /*--- strutil.c -------------------------------------------------------------*/
 
 SR_PRIV int sr_atol(const char *str, long *ret);
@@ -835,10 +878,10 @@ SR_PRIV int serial_timeout(struct sr_serial_dev_inst *port, int num_bytes);
 
 #ifdef HAVE_LIBUSB_1_0
 SR_PRIV int ezusb_reset(struct libusb_device_handle *hdl, int set_clear);
-SR_PRIV int ezusb_install_firmware(libusb_device_handle *hdl,
-                                  const char *filename);
-SR_PRIV int ezusb_upload_firmware(libusb_device *dev, int configuration,
-                                 const char *filename);
+SR_PRIV int ezusb_install_firmware(struct sr_context *ctx, libusb_device_handle *hdl,
+                                  const char *name);
+SR_PRIV int ezusb_upload_firmware(struct sr_context *ctx, libusb_device *dev,
+                                 int configuration, const char *name);
 #endif
 
 /*--- hardware/usb.c --------------------------------------------------------*/
@@ -932,25 +975,25 @@ struct es519xx_info {
 
 SR_PRIV gboolean sr_es519xx_2400_11b_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_es519xx_2400_11b_parse(const uint8_t *buf, float *floatval,
-               struct sr_datafeed_analog *analog, void *info);
+               struct sr_datafeed_analog_old *analog, void *info);
 SR_PRIV gboolean sr_es519xx_2400_11b_altfn_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_es519xx_2400_11b_altfn_parse(const uint8_t *buf,
-               float *floatval, struct sr_datafeed_analog *analog, void *info);
+               float *floatval, struct sr_datafeed_analog_old *analog, void *info);
 SR_PRIV gboolean sr_es519xx_19200_11b_5digits_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_es519xx_19200_11b_5digits_parse(const uint8_t *buf,
-               float *floatval, struct sr_datafeed_analog *analog, void *info);
+               float *floatval, struct sr_datafeed_analog_old *analog, void *info);
 SR_PRIV gboolean sr_es519xx_19200_11b_clamp_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_es519xx_19200_11b_clamp_parse(const uint8_t *buf,
-               float *floatval, struct sr_datafeed_analog *analog, void *info);
+               float *floatval, struct sr_datafeed_analog_old *analog, void *info);
 SR_PRIV gboolean sr_es519xx_19200_11b_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_es519xx_19200_11b_parse(const uint8_t *buf, float *floatval,
-               struct sr_datafeed_analog *analog, void *info);
+               struct sr_datafeed_analog_old *analog, void *info);
 SR_PRIV gboolean sr_es519xx_19200_14b_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_es519xx_19200_14b_parse(const uint8_t *buf, float *floatval,
-               struct sr_datafeed_analog *analog, void *info);
+               struct sr_datafeed_analog_old *analog, void *info);
 SR_PRIV gboolean sr_es519xx_19200_14b_sel_lpf_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_es519xx_19200_14b_sel_lpf_parse(const uint8_t *buf,
-               float *floatval, struct sr_datafeed_analog *analog, void *info);
+               float *floatval, struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/dmm/fs9922.c -------------------------------------------------*/
 
@@ -967,8 +1010,8 @@ struct fs9922_info {
 
 SR_PRIV gboolean sr_fs9922_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_fs9922_parse(const uint8_t *buf, float *floatval,
-                           struct sr_datafeed_analog *analog, void *info);
-SR_PRIV void sr_fs9922_z1_diode(struct sr_datafeed_analog *analog, void *info);
+                           struct sr_datafeed_analog_old *analog, void *info);
+SR_PRIV void sr_fs9922_z1_diode(struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/dmm/fs9721.c -------------------------------------------------*/
 
@@ -983,12 +1026,12 @@ struct fs9721_info {
 
 SR_PRIV gboolean sr_fs9721_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_fs9721_parse(const uint8_t *buf, float *floatval,
-                           struct sr_datafeed_analog *analog, void *info);
-SR_PRIV void sr_fs9721_00_temp_c(struct sr_datafeed_analog *analog, void *info);
-SR_PRIV void sr_fs9721_01_temp_c(struct sr_datafeed_analog *analog, void *info);
-SR_PRIV void sr_fs9721_10_temp_c(struct sr_datafeed_analog *analog, void *info);
-SR_PRIV void sr_fs9721_01_10_temp_f_c(struct sr_datafeed_analog *analog, void *info);
-SR_PRIV void sr_fs9721_max_c_min(struct sr_datafeed_analog *analog, void *info);
+                           struct sr_datafeed_analog_old *analog, void *info);
+SR_PRIV void sr_fs9721_00_temp_c(struct sr_datafeed_analog_old *analog, void *info);
+SR_PRIV void sr_fs9721_01_temp_c(struct sr_datafeed_analog_old *analog, void *info);
+SR_PRIV void sr_fs9721_10_temp_c(struct sr_datafeed_analog_old *analog, void *info);
+SR_PRIV void sr_fs9721_01_10_temp_f_c(struct sr_datafeed_analog_old *analog, void *info);
+SR_PRIV void sr_fs9721_max_c_min(struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/dmm/m2110.c --------------------------------------------------*/
 
@@ -996,7 +1039,7 @@ SR_PRIV void sr_fs9721_max_c_min(struct sr_datafeed_analog *analog, void *info);
 
 SR_PRIV gboolean sr_m2110_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_m2110_parse(const uint8_t *buf, float *floatval,
-                            struct sr_datafeed_analog *analog, void *info);
+                            struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/dmm/metex14.c ------------------------------------------------*/
 
@@ -1015,7 +1058,7 @@ SR_PRIV int sr_metex14_packet_request(struct sr_serial_dev_inst *serial);
 #endif
 SR_PRIV gboolean sr_metex14_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_metex14_parse(const uint8_t *buf, float *floatval,
-                            struct sr_datafeed_analog *analog, void *info);
+                            struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/dmm/rs9lcd.c -------------------------------------------------*/
 
@@ -1026,7 +1069,7 @@ struct rs9lcd_info { int dummy; };
 
 SR_PRIV gboolean sr_rs9lcd_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_rs9lcd_parse(const uint8_t *buf, float *floatval,
-                           struct sr_datafeed_analog *analog, void *info);
+                           struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/dmm/bm25x.c --------------------------------------------------*/
 
@@ -1037,7 +1080,7 @@ struct bm25x_info { int dummy; };
 
 SR_PRIV gboolean sr_brymen_bm25x_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_brymen_bm25x_parse(const uint8_t *buf, float *floatval,
-                            struct sr_datafeed_analog *analog, void *info);
+                            struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/dmm/ut71x.c --------------------------------------------------*/
 
@@ -1052,7 +1095,7 @@ struct ut71x_info {
 
 SR_PRIV gboolean sr_ut71x_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_ut71x_parse(const uint8_t *buf, float *floatval,
-               struct sr_datafeed_analog *analog, void *info);
+               struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/dmm/vc870.c --------------------------------------------------*/
 
@@ -1073,7 +1116,7 @@ struct vc870_info {
 
 SR_PRIV gboolean sr_vc870_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_vc870_parse(const uint8_t *buf, float *floatval,
-               struct sr_datafeed_analog *analog, void *info);
+               struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/lcr/es51919.c ------------------------------------------------*/
 
@@ -1105,7 +1148,7 @@ struct ut372_info {
 
 SR_PRIV gboolean sr_ut372_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_ut372_parse(const uint8_t *buf, float *floatval,
-               struct sr_datafeed_analog *analog, void *info);
+               struct sr_datafeed_analog_old *analog, void *info);
 
 /*--- hardware/scale/kern.c -------------------------------------------------*/
 
@@ -1118,6 +1161,6 @@ struct kern_info {
 
 SR_PRIV gboolean sr_kern_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_kern_parse(const uint8_t *buf, float *floatval,
-               struct sr_datafeed_analog *analog, void *info);
+               struct sr_datafeed_analog_old *analog, void *info);
 
 #endif