[BB10-internal] BB10 bearer plugin: populate list of host addresses

... so the sockets will know which address to bind to in case a non-
default interface should be used.

Change-Id: Ice0f946bf265fda50bd538a1f26d5fdd7a0dbd70
Signed-off-by: Peter Hartmann <[email protected]>

Author: Peter Hartmann

src/plugins/bearer/blackberry/qbbengine.cpp

@@ -46,6 +46,7 @@
 #include <QThreadStorage>
 #include <QStringList>
 #include <QTimer>
+#include <QHostAddress>
 
 #include <bps/netstatus.h>
 
@@ -333,6 +334,14 @@ void QBBEngine::updateConfiguration(const char *interface)
 
     const netstatus_interface_type_t type = netstatus_interface_get_type(details);
     const netstatus_ip_status_t ipStatus = netstatus_interface_get_ip_status(details);
+    const int numIpAddresses = netstatus_interface_get_num_ip_addresses(details);
+    QList<QHostAddress> hostAddresses;
+    for (int a = 0; a < numIpAddresses; ++a) {
+        const char *ipAddress = netstatus_interface_get_ip_address(details, a);
+        QHostAddress hostAddress(QString::fromLatin1(ipAddress));
+        if (!hostAddress.isNull())
+            hostAddresses.append(hostAddress);
+    }
 
     netstatus_free_interface_details(&details);
 
@@ -370,6 +379,11 @@ void QBBEngine::updateConfiguration(const char *interface)
             changed = true;
         }
 
+        if (ptr->hostAddresses != hostAddresses) {
+            ptr->hostAddresses = hostAddresses;
+            changed = true;
+        }
+
         const netstatus_ip_status_t oldIpStatus = ptr->oldIpStatus;
         ptr->oldIpStatus = ipStatus;