1 files changed, 44 insertions, 0 deletions
diff --git a/CDAL/CommDevice.cpp b/CDAL/CommDevice.cpp
new file mode 100755
index 0000000..d4c1f71
--- /dev/null
+++ b/CDAL/CommDevice.cpp
@@ -0,0 +1,44 @@
+/*
+ * CommDevice.cpp
+ *
+ * Copyright (C) ST-Ericsson SA 2011
+ * Authors: Srimanta Panda <srimanta.panda@stericsson.com>,
+ *          Ola Borgelin <ola.borgelin@stericsson.com>,
+ *          Karin Hedlund <karin.hedlund@stericsson.com>,
+ *          Markus Andersson <markus.m.andersson@stericsson.com> for ST-Ericsson.
+ * License terms: 3-clause BSD license
+ *
+ */
+
+#include "CommDevice.h"
+#include "AsyncCommunication.h"
+
+CommDevice::CommDevice(): isReadCanceled_(false)
+{
+    async_ = new AsyncCommunication(this);
+}
+
+CommDevice::~CommDevice()
+{
+    delete async_;
+}
+
+int CommDevice::readNoWait(void *buffer, size_t size, DataCallback_t cb, void *param)
+{
+    return async_->readNoWait(buffer, size, cb, param);
+}
+
+int CommDevice::writeNoWait(void *buffer, size_t size, DataCallback_t cb, void *param)
+{
+    return async_->writeNoWait(buffer, size, cb, param);
+}
+
+int CommDevice::cancel()
+{
+    if (async_->isReadActive()) {
+        isReadCanceled_ = true;
+        async_->waitReadCanceled();
+    }
+
+    return 0;
+}