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KangLinKangLin
committed
增加视频
1 parent dc09e43 commit a7a6845

26 files changed

+824
-245
lines changed

‎Call/CallAction.cpp

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#include "CallAction.h"
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#include "Global/Global.h"
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CCallAction::CCallAction(QSharedPointer<CCallObject> call, const QString &author, const QTime &date, const bool &me) :
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CChatAction(me, author, date)
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{
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m_Call = call;
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}
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CCallAction::~CCallAction()
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{
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}
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QString CCallAction::getMessage()
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{
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QString szMsg;
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szMsg = "<table>";
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switch(m_Call->GetState())
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{
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case CCallObject::ConnectingState:
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szMsg += getDescriptionConnectingState();
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break;
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case CCallObject::ActiveState:
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szMsg += getDescriptionActiveState();
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break;
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case CCallObject::DisconnectingState:
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szMsg += getDescriptionDisconnectingState();
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break;
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case CCallObject::FinishedState:
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szMsg += getDescriptionFinishedState();
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break;
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default:
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break;
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};
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szMsg += "</table>";
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return szMsg;
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}
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QString CCallAction::drawButton(const QString &szHref, const QString &szText, const QString &szIcon)
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{
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QString szMsg;
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szMsg = "<td align='center'><a href='" + szHref + "'>";
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if(!szIcon.isEmpty())
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szMsg += QImage2Html(QImage(szIcon, "png"), 16, 16);
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szMsg += szText + "</a></td>";
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return szMsg;
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}
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QString CCallAction::drawAccept(QString szHref)
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{
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return drawButton(szHref, tr("Accpet"), ":/icon/Accept");
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}
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QString CCallAction::drawCancel(QString szHref)
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{
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return drawButton(szHref, tr("Cancel"), ":/icon/Cancel");
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}
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QString CCallAction::getDescriptionConnectingState()
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{
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QString szMsg;
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szMsg = "<tr>";
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if(m_isMe)
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szMsg += "<td align='center'>" + tr("Be launching a video call");
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else
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szMsg += "<td colspan='2' align='center'>" + tr("Be receiving a video call");
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szMsg += "</td></tr>";
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szMsg += "<tr>";
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if(!m_isMe)
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szMsg += drawAccept("rabbitim://CallVideo?command=accept");
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szMsg += drawCancel("rabbitim://CallVideo?command=cancel");
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szMsg += "</tr>";
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return szMsg;
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}
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QString CCallAction::getDescriptionActiveState()
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{
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QString szMsg;
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szMsg = "<tr>";
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szMsg += "<td align='center'>" + tr("Be talking ...");
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szMsg += "</td></tr>";
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szMsg += "<tr>";
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szMsg += drawCancel("rabbitim://CallVideo?command=cancel");
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szMsg += "</tr>";
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return szMsg;
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}
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QString CCallAction::getDescriptionDisconnectingState()
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{
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QString szMsg;
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return szMsg;
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}
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QString CCallAction::getDescriptionFinishedState()
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{
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QString szMsg;
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szMsg = "<tr>";
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szMsg += "<td align='center'>" + tr("video call over");
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szMsg += "</td></tr>";
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szMsg += "<tr>";
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szMsg += drawButton("rabbitim://CallVideo?command=call", tr("Call"));
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szMsg += "</tr>";
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return szMsg;
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}

‎Call/CallAction.h

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#ifndef CCALLACTION_H
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#define CCALLACTION_H
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#include "Message/ChatActions/ChatAction.h"
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#include "CallObject.h"
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#include <QSharedPointer>
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class CCallAction : public CChatAction
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{
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public:
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CCallAction(QSharedPointer<CCallObject> call, const QString &author, const QTime &date, const bool &me);
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virtual ~CCallAction();
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virtual QString getMessage();
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private:
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QString getDescriptionConnectingState();
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QString getDescriptionActiveState();
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QString getDescriptionDisconnectingState();
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QString getDescriptionFinishedState();
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QString drawButton(const QString &szHref, const QString &szText, const QString &szIcon = QString());
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QString drawAccept(QString szHref);
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QString drawCancel(QString szHref);
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private:
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QSharedPointer<CCallObject> m_Call;
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};
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#endif // CCALLACTION_H

‎Call/CallObject.cpp

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#include "CallObject.h"
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#include "Global/Global.h"
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CCallObject::CCallObject(QObject *parent) :
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QObject(parent)
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{
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}
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QString CCallObject::GetId()
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{
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return m_szId;
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}
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int CCallObject::SetId(const QString szId)
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{
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m_szId = szId;
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return 0;
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}
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int CCallObject::GetTotalTime()
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{
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return m_nTotal;
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}
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int CCallObject::Accept()
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{
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LOG_MODEL_WARNING("CCallObject", "The CCallObject::Accept function must be implemented by derived classes");
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Q_ASSERT(false);
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return 0;
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}
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int CCallObject::Cancel()
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{
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LOG_MODEL_WARNING("CCallObject", "The CCallObject::Cancel function must be implemented by derived classes");
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Q_ASSERT(false);
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return 0;
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}
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CCallObject::State CCallObject::GetState()
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{
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LOG_MODEL_WARNING("CCallObject", "The CCallObject::GetState function must be implemented by derived classes");
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Q_ASSERT(false);
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return ConnectingState;
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}

‎Call/CallObject.h

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#ifndef CALLOBJECT_H
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#define CALLOBJECT_H
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#include <QObject>
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#include <QIODevice>
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#include <QTime>
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class CCallObject : public QObject
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{
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Q_OBJECT
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public:
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explicit CCallObject(QObject *parent = 0);
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enum Direction
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{
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IncomingDirection, ///< The call is incoming.
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OutgoingDirection, ///< The call is outgoing.
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};
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/// This enum is used to describe the state of a call.
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enum State
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{
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ConnectingState = 0, ///< The call is being connected.
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ActiveState = 1, ///< The call is active.
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DisconnectingState = 2, ///< The call is being disconnected.
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FinishedState = 3, ///< The call is finished.
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};
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virtual int Accept();
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virtual int Cancel();
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virtual QString GetId();
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virtual int GetTotalTime();//得到通话时间
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virtual State GetState();
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protected:
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virtual int SetId(const QString szId);
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signals:
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/// \brief This signal is emitted when a call is connected.
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///
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/// Once this signal is emitted, you can connect a QAudioOutput and
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/// QAudioInput to the call. You can determine the appropriate clockrate
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/// and the number of channels by calling payloadType().
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void sigConnected();
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/// \brief This signal is emitted when a call is finished.
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///
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/// Note: Do not delete the call in the slot connected to this signal,
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/// instead use deleteLater().
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void sigFinished();
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/// \brief This signal is emitted when the remote party is ringing.
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void sigRinging();
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/// \brief This signal is emitted when the call state changes.
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void sigStateChanged(State state);
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/// \brief This signal is emitted when the audio channel changes.
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void audioModeChanged(QIODevice::OpenMode mode);
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/// \brief This signal is emitted when the video channel changes.
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void videoModeChanged(QIODevice::OpenMode mode);
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private:
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QString m_szId;
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protected:
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QTime m_tmStart; //呼叫开始时间
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int m_nTotal; //呼叫总时间
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};
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#endif // CALLOBJECT_H

‎Call/CallVideo.cpp

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#include "CallVideo.h"
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CCallVideo::CCallVideo(QObject *parent) : CCallObject(parent)
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{
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}

‎Call/CallVideo.h

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#ifndef CALLVIDEO_H
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#define CALLVIDEO_H
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#include "CallObject.h"
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class CCallVideo : public CCallObject
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{
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public:
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explicit CCallVideo(QObject *parent = 0);
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};
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#endif // CALLVIDEO_H

‎Call/CallVideoQXmpp.cpp

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#include "CallVideoQXmpp.h"
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#include "qxmpp/QXmppUtils.h"
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CCallVideoQXmpp::CCallVideoQXmpp(QXmppCall* pCall, QObject *parent) : CCallVideo(parent)
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{
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m_pQXmppCall = pCall;
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if(pCall)
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{
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SetId(QXmppUtils::jidToBareJid(pCall->jid()));
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ConnectionCallSlot(pCall);
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}
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}
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int CCallVideoQXmpp::ConnectionCallSlot(QXmppCall *pCall)
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{
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return 0;
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//只有主叫方才有的事件
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bool check = connect(pCall, SIGNAL(ringing()),
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SLOT(ringing()));
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Q_ASSERT(check);
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//以下是双方都有的事件
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check = connect(pCall, SIGNAL(connected()),
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SLOT(slotConnection()));
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Q_ASSERT(check);
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check = connect(pCall, SIGNAL(stateChanged(QXmppCall::State)),
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SLOT(slotStateChanged(QXmppCall::State)));
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Q_ASSERT(check);
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check = connect(pCall, SIGNAL(audioModeChanged(QIODevice::OpenMode)),
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SLOT(slotAudioModeChanged(QIODevice::OpenMode)));
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Q_ASSERT(check);
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check = connect(pCall, SIGNAL(videoModeChanged(QIODevice::OpenMode)),
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SLOT(slotVideoModeChanged(QIODevice::OpenMode)));
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Q_ASSERT(check);
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check = connect(pCall, SIGNAL(finished()),
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SLOT(slotFinished()));
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Q_ASSERT(check);
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if(check)
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return 0;
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return -1;
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}
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int CCallVideoQXmpp::Accept()
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{
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int nRet = 0;
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m_pQXmppCall->accept();
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return nRet;
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}
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int CCallVideoQXmpp::Cancel()
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{
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int nRet = 0;
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m_pQXmppCall->hangup();
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return nRet;
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}
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CCallObject::State CCallVideoQXmpp::GetState()
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{
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return (State)m_pQXmppCall->state();
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}

‎Call/CallVideoQXmpp.h

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#ifndef CALLVIDEOQXMPP_H
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#define CALLVIDEOQXMPP_H
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#include "qxmpp/QXmppCallManager.h"
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#include "CallVideo.h"
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class CCallVideoQXmpp : public CCallVideo
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{
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public:
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explicit CCallVideoQXmpp(QXmppCall* pCall, QObject *parent = 0);
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virtual int Accept();
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virtual int Cancel();
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virtual State GetState();
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private:
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//连接与 call 相关的信号
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int ConnectionCallSlot(QXmppCall *pCall);
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private slots:
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void slotConnection();
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void slotStateChanged(QXmppCall::State state);
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void slotFinished();
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void slotAudioModeChanged(QIODevice::OpenMode mode);
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void slotVideoModeChanged(QIODevice::OpenMode mode);
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private:
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QXmppCall* m_pQXmppCall;
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};
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#endif // CALLVIDEOQXMPP_H

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