bindings: Add UserDevice wrapping.

[libsigrok.git] / bindings / cxx / include / libsigrok / libsigrok.hpp

diff --git a/bindings/cxx/include/libsigrok/libsigrok.hpp b/bindings/cxx/include/libsigrok/libsigrok.hpp
index 3582646fee28954fb772e41986cd7adebe378a9c..6b4fbfc175fb364c57b87c437f0ab00ba9ef51e1 100644 (file)
--- a/bindings/cxx/include/libsigrok/libsigrok.hpp
+++ b/bindings/cxx/include/libsigrok/libsigrok.hpp
@@ -114,6 +114,7 @@ class SR_API InputDevice;
 class SR_API Output;
 class SR_API DataType;
 class SR_API Option;
+class SR_API UserDevice;
 
 /** Exception thrown when an error code is returned by any libsigrok call. */
 class SR_API Error: public exception
@@ -263,6 +264,9 @@ public:
        void set_log_callback_default();
        /** Create a new session. */
        shared_ptr<Session> create_session();
+       /** Create a new user device. */
+       shared_ptr<UserDevice> create_user_device(
+               string vendor, string model, string version);
        /** Load a saved session.
         * @param filename File name string. */
        shared_ptr<Session> load_session(string filename);
@@ -416,6 +420,28 @@ protected:
        friend class ChannelGroup;
 };
 
+/** A virtual device, created by the user */
+class SR_API UserDevice :
+       public UserOwned<UserDevice, struct sr_dev_inst>,
+       public Device
+{
+public:
+       /** Add a new channel to this device. */
+       shared_ptr<Channel> add_channel(unsigned int index, const ChannelType *type, string name);
+protected:
+       UserDevice(string vendor, string model, string version);
+       ~UserDevice();
+       shared_ptr<Device> get_shared_from_this();
+       /** Deleter needed to allow shared_ptr use with protected destructor. */
+       class Deleter
+       {
+       public:
+               void operator()(UserDevice *device) { delete device; }
+       };
+       friend class Context;
+       friend class Deleter;
+};
+
 /** A channel on a device */
 class SR_API Channel :
        public ParentOwned<Channel, Device, struct sr_channel>
@@ -440,6 +466,7 @@ protected:
        ~Channel();
        const ChannelType * const _type;
        friend class Device;
+       friend class UserDevice;
        friend class ChannelGroup;
        friend class Session;
        friend class TriggerStage;