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#ifndef VRPN_NIKON_CONTROLS_H
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#define VRPN_NIKON_CONTROLS_H
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#include "vrpn_Analog.h"
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#include "vrpn_Analog_Output.h"
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class VRPN_API vrpn_Nikon_Controls : public vrpn_Serial_Analog, public vrpn_Analog_Output {
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vrpn_Nikon_Controls(const char *device_name, vrpn_Connection *con = NULL, const char *port_name = "COM1");
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~vrpn_Nikon_Controls(void) {};
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virtual void mainloop ();
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unsigned char _buffer[512]; //< Buffer of characters in report
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unsigned _bufcount; //< How many characters we have so far
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double _requested_focus; //< Where we asked the focus to be set to
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struct timeval timestamp; //< Time of the last report from the device
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virtual int reset(void); //< Set device back to starting config
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virtual int get_report(void); //< Try to read a report from the device
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virtual int set_channel(unsigned chan_num, vrpn_float64 value); //< Try to set the focus to this
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/// Send changes since the last time
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virtual void report_changes (vrpn_uint32 class_of_service = vrpn_CONNECTION_LOW_LATENCY);
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/// Send values whether or not they have changed.
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virtual void report (vrpn_uint32 class_of_service = vrpn_CONNECTION_LOW_LATENCY);
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/// Responds to a connection request with a report of the values
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static int VRPN_CALLBACK handle_connect_message(void *userdata, vrpn_HANDLERPARAM p);
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/// Responds to a request to change one of the values by
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/// setting the channel to that value.
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static int VRPN_CALLBACK handle_request_message(void *userdata, vrpn_HANDLERPARAM p);
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/// Responds to a request to change multiple channels at once.
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static int VRPN_CALLBACK handle_request_channels_message(void *userdata, vrpn_HANDLERPARAM p);
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os/win/include/vrpn_nikon_controls.h
