1 files changed, 52 insertions, 0 deletions
diff --git a/CDAL/CommDevice.h b/CDAL/CommDevice.h
new file mode 100755
index 0000000..98979fe
--- /dev/null
+++ b/CDAL/CommDevice.h
@@ -0,0 +1,52 @@
+/*
+ * CommDevice.h
+ *
+ * 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
+ *
+ */
+
+#pragma once
+
+#include "AsyncCommunication.h"
+#include "CDAL.h"
+#include <cstring>
+
+struct CommDevice {
+public:
+    enum Status {
+        COMM_DEVICE_SUCCESS,
+        COMM_DEVICE_CANCEL,
+        COMM_DEVICE_ERROR,
+        COMM_DEVICE_CLOSED
+    };
+
+    CommDevice();
+    virtual ~CommDevice();
+
+    virtual int read(void* buffer, size_t size) = 0;
+    int readNoWait(void* buffer, size_t size, DataCallback_t cb, void* param);
+
+    virtual int write(void* buffer, size_t size) = 0;
+    int writeNoWait(void* buffer, size_t size, DataCallback_t cb, void* param);
+
+    int cancel();
+
+    virtual unsigned long getPhysicalAddress() = 0;
+
+    void* getObject() {
+        return object_;
+    }
+    void** getObjectStorage() {
+        return &object_;
+    }
+protected:
+    bool isReadCanceled_;
+private:
+    void* object_;
+    AsyncCommunication* async_;
+};