Seperates privilege implementations from CAudioInput

[platform/core/api/audio-io.git] / src / cpp / CAudioInput.cpp

diff --git a/src/cpp/CAudioInput.cpp b/src/cpp/CAudioInput.cpp
index 6302501..6c365e6 100644 (file)
--- a/src/cpp/CAudioInput.cpp
+++ b/src/cpp/CAudioInput.cpp
@@ -17,9 +17,9 @@
 
 #include <new>
 
-#include <pulse/pulseaudio.h>
 #include "CAudioIODef.h"
 #include <sched.h>
+#include "cpp_audio_in_privilege.h"
 
 #define RECORDER_PRIVILEGE "http://tizen.org/privilege/recorder"
 #define CLIENT_NAME "AUDIO_IO_PA_CLIENT"
@@ -27,11 +27,6 @@
 using namespace std;
 using namespace tizen_media_audio;
 
-struct PrivilegeData {
-    bool isPrivilegeAllowed;
-    pa_threaded_mainloop *paMainloop;
-};
-
 /**
  * class CAudioInput inherited by CAudioIO
  */
@@ -91,114 +86,16 @@ bool CAudioInput::__IsReady() {
     return CAudioIO::IsReady();
 }
 
-static void __contextStateChangeCb(pa_context* c, void* user_data) {
-    pa_threaded_mainloop *paMainloop = static_cast<pa_threaded_mainloop*>(user_data);
-    assert(paMainloop);
-    assert(c);
-
-    switch (pa_context_get_state(c)) {
-    case PA_CONTEXT_READY:
-        AUDIO_IO_LOGD("The context is ready");
-        pa_threaded_mainloop_signal(paMainloop, 0);
-        break;
-
-    case PA_CONTEXT_FAILED:
-    case PA_CONTEXT_TERMINATED:
-        AUDIO_IO_LOGD("The context is lost");
-        pa_threaded_mainloop_signal(paMainloop, 0);
-        break;
-
-    case PA_CONTEXT_UNCONNECTED:
-    case PA_CONTEXT_CONNECTING:
-    case PA_CONTEXT_AUTHORIZING:
-    case PA_CONTEXT_SETTING_NAME:
-        break;
-    }
-}
-
-static void __checkPrivilegeCb(pa_context *c, int success, void *user_data) {
-    AUDIO_IO_LOGD("pa_context[%p], success[%d], user_data[%p]", c, success, user_data);
-    assert(c);
-    assert(user_data);
-
-    PrivilegeData *prData = static_cast<PrivilegeData*>(user_data);
-    prData->isPrivilegeAllowed = success ? true : false;
-
-    pa_threaded_mainloop_signal(prData->paMainloop, 0);
-}
-
-static bool __IsPrivilegeAllowed() {
-    pa_operation *o;
-    pa_context *c;
-    int err = 0;
-    PrivilegeData prData;
-
-    prData.paMainloop = pa_threaded_mainloop_new();
-    if (prData.paMainloop == NULL)
-        THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_threaded_mainloop_new()");
-
-    c = pa_context_new(pa_threaded_mainloop_get_api(prData.paMainloop), CLIENT_NAME);
-    if (c == NULL)
-        THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_context_new()");
-
-    pa_context_set_state_callback(c, __contextStateChangeCb, prData.paMainloop);
-
-    if (pa_context_connect(c, NULL, PA_CONTEXT_NOFLAGS, NULL) < 0)
-        THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_context_connect()");
-
-    pa_threaded_mainloop_lock(prData.paMainloop);
-
-    if (pa_threaded_mainloop_start(prData.paMainloop) < 0) {
-        pa_threaded_mainloop_unlock(prData.paMainloop);
-        THROW_ERROR_MSG(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_threaded_mainloop_start()");
-    }
-
-    while (true) {
-        pa_context_state_t state;
-        state = pa_context_get_state(c);
-
-        if (state == PA_CONTEXT_READY)
-            break;
-
-        if (!PA_CONTEXT_IS_GOOD(state)) {
-            err = pa_context_errno(c);
-            pa_threaded_mainloop_unlock(prData.paMainloop);
-            THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION,
-                                   "pa_context's state is not good : err[%d]", err);
-        }
-
-        /* Wait until the context is ready */
-        pa_threaded_mainloop_wait(prData.paMainloop);
-    }
-
-    o = pa_context_check_privilege(c, RECORDER_PRIVILEGE, __checkPrivilegeCb, &prData);
-    if (!o) {
-        pa_threaded_mainloop_unlock(prData.paMainloop);
-        THROW_ERROR_MSG(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed to pa_context_check_privilege()");
-    }
-    while (pa_operation_get_state(o) == PA_OPERATION_RUNNING)
-        pa_threaded_mainloop_wait(prData.paMainloop);
-    pa_operation_unref(o);
-
-    pa_threaded_mainloop_unlock(prData.paMainloop);
-    pa_threaded_mainloop_stop(prData.paMainloop);
-    pa_context_disconnect(c);
-    pa_context_unref(c);
-    pa_threaded_mainloop_free(prData.paMainloop);
-
-    return prData.isPrivilegeAllowed;
-}
-
 void CAudioInput::initialize() {
     if (__IsInit() == true)
         return;
 
-    if (__IsPrivilegeAllowed() == false)
+    if (cpp_audio_in_has_record_privilege() == false)
         THROW_ERROR_MSG(CAudioError::EError::ERROR_PERMISSION_DENIED, "No privilege for record");
 
     try {
         CAudioIO::initialize();
-       __setInit(true);
+        __setInit(true);
     } catch (CAudioError& e) {
         finalize();
         throw;