macro: add PA_ROUND_UP/PA_ROUND_DOWN macros

[pulseaudio] / src / pulsecore / ioline.h

diff --git a/src/pulsecore/ioline.h b/src/pulsecore/ioline.h
index b9a3d9f4749252301958f2616477b2f429f1461e..d973a3c7363764db96a6b1146572aacdae217f62 100644 (file)
--- a/src/pulsecore/ioline.h
+++ b/src/pulsecore/ioline.h
@@ -8,7 +8,7 @@
 
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
 
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published

-  by the Free Software Foundation; either version 2 of the License,
+  by the Free Software Foundation; either version 2.1 of the License,

   or (at your option) any later version.
 
   PulseAudio is distributed in the hope that it will be useful, but
   or (at your option) any later version.
 
   PulseAudio is distributed in the hope that it will be useful, but


@@ -32,6 +32,7 @@
 typedef struct pa_ioline pa_ioline;
 
 typedef void (*pa_ioline_cb_t)(pa_ioline*io, const char *s, void *userdata);
 typedef struct pa_ioline pa_ioline;
 
 typedef void (*pa_ioline_cb_t)(pa_ioline*io, const char *s, void *userdata);

+typedef void (*pa_ioline_drain_cb_t)(pa_ioline *io, void *userdata);

 
 pa_ioline* pa_ioline_new(pa_iochannel *io);
 void pa_ioline_unref(pa_ioline *l);
 
 pa_ioline* pa_ioline_new(pa_iochannel *io);
 void pa_ioline_unref(pa_ioline *l);


@@ -47,7 +48,17 @@ void pa_ioline_printf(pa_ioline *s, const char *format, ...) PA_GCC_PRINTF_ATTR(
 /* Set the callback function that is called for every recieved line */
 void pa_ioline_set_callback(pa_ioline*io, pa_ioline_cb_t callback, void *userdata);
 
 /* Set the callback function that is called for every recieved line */
 void pa_ioline_set_callback(pa_ioline*io, pa_ioline_cb_t callback, void *userdata);
 

+/* Set the callback function that is called when everything has been written */
+void pa_ioline_set_drain_callback(pa_ioline*io, pa_ioline_drain_cb_t callback, void *userdata);
+

 /* Make sure to close the ioline object as soon as the send buffer is emptied */
 void pa_ioline_defer_close(pa_ioline *io);
 
 /* Make sure to close the ioline object as soon as the send buffer is emptied */
 void pa_ioline_defer_close(pa_ioline *io);
 

+/* Returns TRUE when everything was written */
+pa_bool_t pa_ioline_is_drained(pa_ioline *io);
+
+/* Detaches from the iochannel and returns it. Data that has already
+ * been read will not be available in the detached iochannel */
+pa_iochannel* pa_ioline_detach_iochannel(pa_ioline *l);
+

 #endif
 #endif