[telepathy-qt4/master] FileTransferChannel: Added protected method to access AvailableSocketTypes property.

[Andre Moreira Magalhaes (andrunko)]

---
 TelepathyQt4/file-transfer-channel.cpp |   26 ++++++++++++++++++++++++++
 TelepathyQt4/file-transfer-channel.h   |    2 ++
 2 files changed, 28 insertions(+), 0 deletions(-)

diff --git a/TelepathyQt4/file-transfer-channel.cpp b/TelepathyQt4/file-transfer-channel.cpp
index 5c74c2f..bcbe972 100644
--- a/TelepathyQt4/file-transfer-channel.cpp
+++ b/TelepathyQt4/file-transfer-channel.cpp
@@ -62,6 +62,7 @@ struct FileTransferChannel::Private
     qulonglong initialOffset;
     qulonglong size;
     qulonglong transferredBytes;
+    SupportedSocketMap availableSocketTypes;
 
     bool connected;
     bool finished;
@@ -140,6 +141,7 @@ void FileTransferChannel::Private::extractProperties(const QVariantMap &props)
     initialOffset = qdbus_cast<qulonglong>(props["InitialOffset"]);
     size = qdbus_cast<qulonglong>(props["Size"]);
     transferredBytes = qdbus_cast<qulonglong>(props["TransferredBytes"]);
+    availableSocketTypes = qdbus_cast<SupportedSocketMap>(props["AvailableSocketTypes"]);
 }
 
 /**
@@ -411,6 +413,30 @@ qulonglong FileTransferChannel::transferredBytes() const
 }
 
 /**
+ * Return a mapping from address types (members of SocketAddressType) to arrays
+ * of access-control type (members of SocketAccessControl) that the connection
+ * manager supports for sockets with that address type. For simplicity, if a CM
+ * supports offering a particular type of file transfer, it is assumed to
+ * support accepting it. All connection Managers support at least
+ * SocketAddressTypeIPv4.
+ *
+ * This method requires FileTransferChannel::FeatureCore to be enabled.
+ *
+ * \return A mapping from address types to arrays of access-control type.
+ * \sa transferredBytesChanged()
+ */
+SupportedSocketMap FileTransferChannel::availableSocketTypes() const
+{
+    if (!isReady(FeatureCore)) {
+        warning() << "FileTransferChannel::FeatureCore must be ready before "
+            "calling availableSocketTypes";
+    }
+
+    return mPriv->availableSocketTypes;
+}
+
+
+/**
  * Cancel a file transfer.
  *
  * \return A PendingOperation object which will emit PendingOperation::finished
diff --git a/TelepathyQt4/file-transfer-channel.h b/TelepathyQt4/file-transfer-channel.h
index 9a502e0..0cc36f7 100644
--- a/TelepathyQt4/file-transfer-channel.h
+++ b/TelepathyQt4/file-transfer-channel.h
@@ -74,6 +74,8 @@ protected:
     FileTransferChannel(const ConnectionPtr &connection, const QString &objectPath,
             const QVariantMap &immutableProperties);
 
+    SupportedSocketMap availableSocketTypes() const;
+
     virtual void connectToHost();
     bool isConnected() const;
     void setConnected();
-- 
1.5.6.5