Remove warnings for account, audioloop and useragent

src/account.h

@@ -76,6 +76,18 @@ class Account{
    */
   virtual ~Account();
   
+  // copy constructor
+  Account(const Account& rh):_accountID(rh._accountID), _link(rh._link), _enabled(rh._enabled){
+        _debug("Account copy constructor hasn't been implemented yet. Quit! ");
+    	exit(0);
+  } 
+  
+  // assignment operator
+  Account& operator=(const Account& rh){
+        _debug("Account assignment operator hasn't been implemented yet. Quit! ");
+    	exit(0);
+  } 
+  
   /**
    * Load the settings for this account.
    */

src/audio/audioloop.h

@@ -43,7 +43,10 @@ public:
   virtual ~AudioLoop();
 
   // Copy Constructor
-  AudioLoop(const AudioLoop& rh):_buffer(0),_size(0), _pos(0), _sampleRate(0) { *this = rh; }
+  AudioLoop(const AudioLoop& rh):_buffer(rh._buffer),_size(rh._size), _pos(rh._pos), _sampleRate(rh._sampleRate) {
+      _debug("AudioLoop copy constructor hasn't been implemented yet. Quit!");
+      exit(0); 
+  }
 
   // Assignment Operator
   AudioLoop& operator=( const AudioLoop& rh){

src/useragent.cpp

@@ -31,9 +31,10 @@
 
 UserAgent *UserAgent::_current;
 
-UserAgent::UserAgent() {
-    _useStun = false;
-    _localIPAddress = "127.0.0.1";
+UserAgent::UserAgent():_endpt(NULL) ,_sock(NULL), _cp(), _pool(NULL), _mutex(NULL), _mod(), _options_handler(), _useStun(false), _stunHost(),
+        _stunServer(""), _localExternAddress(""), _localIPAddress("127.0.0.1"), _localExternPort(0), _localPort(0), _thread(NULL) {
+    //_useStun = false;
+    //_localIPAddress = "127.0.0.1";
     UserAgent::_current = this;
 }
 
@@ -87,7 +88,6 @@ pj_status_t UserAgent::sipCreate() {
 pj_status_t UserAgent::sipInit() {
     
     pj_status_t status;
-    const pj_str_t STR_OPTIONS = {(char*)"OPTIONS", 7};
     
     /* Init SIP UA: */
 
@@ -278,8 +278,6 @@ pj_status_t UserAgent::sipInit() {
 }
 
 void UserAgent::sipDestory() {
-    int i, size;
-
     /* Signal threads to quit: */
     Manager::instance().setSipThreadStatus(true);
 
@@ -459,7 +457,7 @@ bool UserAgent::removeAccount(pjsip_regc *regc)
 }
 
 pj_str_t UserAgent::buildContact(char *userName) {
-    pj_str_t contact;
+    //pj_str_t contact;
     char tmp[256];
 
     //FIXME: IPV6 issue!!
@@ -501,7 +499,7 @@ pj_status_t UserAgent::stunServerResolve() {
 
 int UserAgent::createUDPServer() {
     pj_status_t status;
-    pj_str_t ipAddr;
+    //pj_str_t ipAddr;
     pj_sockaddr_in bound_addr;
     pjsip_host_port a_name;
     char tmpIP[32];
@@ -650,7 +648,7 @@ pj_bool_t UserAgent::mod_on_rx_request(pjsip_rx_data *rdata) {
     unsigned options = 0;
     pjsip_dialog* dialog;
     pjsip_tx_data *tdata;
-    pjmedia_sdp_session *r_sdp;
+    //pjmedia_sdp_session *r_sdp;
     AccountID account_id;
 
     // voicemail part
@@ -672,7 +670,7 @@ pj_bool_t UserAgent::mod_on_rx_request(pjsip_rx_data *rdata) {
     // Get the account id of callee from username and server
     account_id = Manager::instance().getAccountIdFromNameAndServer(userName, server);
     if(account_id == AccountNULL) {
-            _debug("UserAgent: Username %s doesn't match any account!\n");
+            _debug("UserAgent: Username %s doesn't match any account!\n",userName);
             return PJ_FALSE;
     }
     _debug("UserAgent: The receiver is : %s@%s\n", userName.data(), server.data());
@@ -1106,6 +1104,7 @@ bool UserAgent::onhold(SIPCall *call) {
     status = pjsip_inv_send_msg( call->getInvSession(), tdata);
  
     _debug("UserAgent: After pjsip_inv_reinite begins!\n");
+    return (status == PJ_SUCCESS);
 }
 
 bool UserAgent::offhold(SIPCall *call) {
@@ -1125,6 +1124,7 @@ bool UserAgent::offhold(SIPCall *call) {
     status = pjsip_inv_send_msg( call->getInvSession(), tdata);
  
     _debug("UserAgent: After pjsip_inv_reinite begins!\n");
+    return (status == PJ_SUCCESS);
 }
 
 bool UserAgent::hangup(SIPCall* call) {
@@ -1162,9 +1162,9 @@ bool UserAgent::transfer(SIPCall *call, const std::string& to)
 {
     pjsip_evsub *sub;
     pjsip_tx_data *tdata;
-    pjsip_dialog *dlg;
-    pjsip_generic_string_hdr *gs_hdr;
-    const pj_str_t str_ref_by = { (char*)"Referred-By", 11 };
+    //pjsip_dialog *dlg;
+    //pjsip_generic_string_hdr *gs_hdr;
+    //const pj_str_t str_ref_by = { (char*)"Referred-By", 11 };
     struct pjsip_evsub_user xfer_cb;
     pj_status_t status;
     pj_str_t dest;