log: add a public srd_log_callback_get() API routine

[libsigrokdecode.git] / libsigrokdecode.h

diff --git a/libsigrokdecode.h b/libsigrokdecode.h
index a26bce9a402ba720ac5e8c1141bccdd131b50966..55620a7f52551df6e01ea1521711ce34fdf12496 100644 (file)
--- a/libsigrokdecode.h
+++ b/libsigrokdecode.h
@@ -277,6 +277,9 @@ struct srd_decoder_inst {
        /** Requests termination of wait() and decode(). */
        gboolean want_wait_terminate;
 
+       /** Indicates the current state of the decoder stack. */
+       int decoder_state;
+
        GCond got_new_samples_cond;
        GCond handled_all_samples_cond;
        GMutex data_mutex;
@@ -364,6 +367,7 @@ typedef int (*srd_log_callback)(void *cb_data, int loglevel,
                                  const char *format, va_list args);
 SRD_API int srd_log_loglevel_set(int loglevel);
 SRD_API int srd_log_loglevel_get(void);
+SRD_API int srd_log_callback_get(srd_log_callback *cb, void **cb_data);
 SRD_API int srd_log_callback_set(srd_log_callback cb, void *cb_data);
 SRD_API int srd_log_callback_set_default(void);