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https://github.com/slsdetectorgroup/slsDetectorPackage.git
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93 lines
3.0 KiB
C++
Executable File
93 lines
3.0 KiB
C++
Executable File
#pragma once
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#include <stdio.h>
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#include <stdint.h>
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#include <memory>
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#include "slsReceiver.h"
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/**
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@short Class for implementing the SLS data receiver in the users application. Callbacks can be defined for processing and/or saving data
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slsReceiverUsers is a class that can be instantiated in the users software to receive the data from the detectors. Callbacks can be defined for processing and/or saving data
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***********************************************/
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class slsReceiverUsers {
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public:
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/**
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* Constructor
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* reads config file, creates socket, assigns function table
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* @param argc from command line
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* @param argv from command line
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* @param success socket creation was successfull
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*/
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slsReceiverUsers(int argc, char *argv[], int &success);
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/**
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* Constructor
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* reads config file, creates socket, assigns function table
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* @param tcpip_port_no TCP/IP port
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* @throws
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*/
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slsReceiverUsers(int tcpip_port_no = 1954);
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/**
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* starts listening on the TCP port for client comminication
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\return 0 for success or 1 for FAIL in creating TCP server
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*/
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int start();
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/** stops listening to the TCP & UDP port and exit receiver program*/
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void stop();
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/**
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get get Receiver Version
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\returns id
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*/
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int64_t getReceiverVersion();
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/**
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@short register calbback for starting the acquisition
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\param func callback to be called when starting the acquisition. Its arguments are filepath, filename, fileindex, datasize
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\param arg argument
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\return value is insignificant at the moment, we write depending on file write enable, users get data to write depending on call backs registered
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*/
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void registerCallBackStartAcquisition(int (*func)(char* filepath, char* filename, uint64_t fileindex, uint32_t datasize, void*),void *arg);
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/**
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@short register callback for end of acquisition
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\param func end of acquisition callback. Argument nf is total frames caught
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\param arg argument
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\returns nothing
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*/
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void registerCallBackAcquisitionFinished(void (*func)(uint64_t nf, void*),void *arg);
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/**
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@short register callback to be called when data are available (to process and/or save the data).
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\param func raw data ready callback. arguments are sls_receiver_header, dataPointer, dataSize
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\param arg argument
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\returns nothing
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*/
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void registerCallBackRawDataReady(void (*func)(char* header,
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char* datapointer, uint32_t datasize, void*),void *arg);
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/**
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@short register callback to be called when data are available (to process and/or save the data).
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\param func raw data ready callback. arguments are sls_receiver_header, dataPointer, revDatasize is the reference of data size in bytes. Can be modified to the new size to be written/streamed. (only smaller value).
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\param arg argument
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\returns nothing
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*/
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void registerCallBackRawDataModifyReady(void (*func)(char* header,
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char* datapointer, uint32_t &revDatasize, void*),void *arg);
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//receiver object
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std::unique_ptr<slsReceiver> receiver;
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};
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