cleanup

daemon/src/managerimpl.cpp

@@ -62,6 +62,7 @@
 #include <ctime>
 #include <cstdlib>
 #include <iostream>
+#include <iterator>
 #include <fstream>
 #include <sstream>
 #include <sys/types.h> // mkdir(2)
@@ -529,9 +530,8 @@ bool ManagerImpl::transferCall(const std::string& callId, const std::string& to)
         removeParticipant(callId);
         Conference *conf = getConferenceFromCallID(callId);
         processRemainingParticipants(callId, conf);
-    } else if (not isConference(getCurrentCallId())) {
+    } else if (not isConference(getCurrentCallId()))
         switchCall("");
-    }
 
     // Direct IP to IP call
     if (isIPToIP(callId)) {
@@ -817,9 +817,9 @@ void ManagerImpl::addParticipant(const std::string& callId, const std::string& c
 
     // reset ring buffer for all conference participant
     // flush conference participants only
-    for (ParticipantSet::const_iterator iter_p = participants.begin();
-            iter_p != participants.end(); ++iter_p)
-        getMainBuffer()->flush(*iter_p);
+    for (ParticipantSet::const_iterator p = participants.begin();
+            p != participants.end(); ++p)
+        getMainBuffer()->flush(*p);
 
     getMainBuffer()->flush(Call::DEFAULT_ID);
 
@@ -982,8 +982,9 @@ void ManagerImpl::createConfFromParticipantList(const std::vector< std::string >
 
     int successCounter = 0;
 
-    for (std::vector<std::string>::const_iterator iter = participantList.begin(); iter != participantList.end(); ++iter) {
-        std::string numberaccount(*iter);
+    for (std::vector<std::string>::const_iterator p = participantList.begin();
+         p != participantList.end(); ++p) {
+        std::string numberaccount(*p);
         std::string tostr(numberaccount.substr(0, numberaccount.find(",")));
         std::string account(numberaccount.substr(numberaccount.find(",") + 1, numberaccount.size()));
 
@@ -1134,27 +1135,26 @@ void ManagerImpl::processRemainingParticipants(const std::string &current_call_i
 
     if (n > 1) {
         // Reset ringbuffer's readpointers
-        for (ParticipantSet::const_iterator iter_p = participants.begin();
-                iter_p != participants.end();
-                ++iter_p)
-            getMainBuffer()->flush(*iter_p);
+        for (ParticipantSet::const_iterator p = participants.begin();
+             p != participants.end(); ++p)
+            getMainBuffer()->flush(*p);
 
         getMainBuffer()->flush(Call::DEFAULT_ID);
     } else if (n == 1) {
-        ParticipantSet::iterator iter_participant = participants.begin();
+        ParticipantSet::iterator p = participants.begin();
 
         // bind main participant to remaining conference call
-        if (iter_participant != participants.end()) {
+        if (p != participants.end()) {
             // this call is no longer a conference participant
-            std::string currentAccountId(getAccountFromCall(*iter_participant));
-            Call *call = getAccountLink(currentAccountId)->getCall(*iter_participant);
+            std::string currentAccountId(getAccountFromCall(*p));
+            Call *call = getAccountLink(currentAccountId)->getCall(*p);
             if (call) {
                 call->setConfId("");
                 // if we are not listening to this conference
                 if (current_call_id != conf->getConfID())
                     onHoldCall(call->getCallId());
                 else
-                    switchCall(*iter_participant);
+                    switchCall(*p);
             }
         }
 
@@ -1187,10 +1187,10 @@ void ManagerImpl::joinConference(const std::string& conf_id1,
         Conference *conf = iter->second;
         ParticipantSet participants(conf->getParticipantList());
 
-        for (ParticipantSet::const_iterator iter_p = participants.begin();
-                iter_p != participants.end(); ++iter_p) {
-            detachParticipant(*iter_p, "");
-            addParticipant(*iter_p, conf_id2);
+        for (ParticipantSet::const_iterator p = participants.begin();
+                p != participants.end(); ++p) {
+            detachParticipant(*p, "");
+            addParticipant(*p, conf_id2);
         }
     }
 }
@@ -1341,7 +1341,7 @@ void ManagerImpl::playDtmf(char code)
 }
 
 // Multi-thread
-bool ManagerImpl::incomingCallWaiting()
+bool ManagerImpl::incomingCallWaiting() const
 {
     return nbIncomingWaitingCall_ > 0;
 }
@@ -1361,7 +1361,7 @@ void ManagerImpl::removeWaitingCall(const std::string& id)
         nbIncomingWaitingCall_--;
 }
 
-bool ManagerImpl::isWaitingCall(const std::string& id)
+bool ManagerImpl::isWaitingCall(const std::string &id) const
 {
     return waitingCall_.find(id) != waitingCall_.end();
 }
@@ -1865,12 +1865,9 @@ std::vector<std::string> ManagerImpl::unserialize(std::string s)
 
 std::string ManagerImpl::serialize(const std::vector<std::string> &v)
 {
-    std::string res;
-
-    for (std::vector<std::string>::const_iterator iter = v.begin(); iter != v.end(); ++iter)
-        res += *iter + "/";
-
-    return res;
+    std::ostringstream os;
+    std::copy(v.begin(), v.end(), std::ostream_iterator<std::string>(os, "/"));
+    return os.str();
 }
 
 std::string ManagerImpl::getCurrentCodecName(const std::string& id)

daemon/src/managerimpl.h

@@ -847,7 +847,7 @@ class ManagerImpl {
          * @return true is there is one or many incoming call waiting
          * new call, not anwsered or refused
          */
-        bool incomingCallWaiting();
+        bool incomingCallWaiting() const;
 
         /*
          * Inline functions to manage speaker volume control
@@ -1033,7 +1033,7 @@ class ManagerImpl {
          * @param id std::string to test
          * @return bool True if the call is waiting
          */
-        bool isWaitingCall(const std::string& id);
+        bool isWaitingCall(const std::string& id) const;
 
         /** Remove a CallID/std::string association
          * Protected by mutex