194 lines
7.4 KiB
C
194 lines
7.4 KiB
C
#ifndef __ICSNEOC_H_
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#define __ICSNEOC_H_
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#include <stddef.h>
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#include "device/include/neodevice.h" // For neodevice_t
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#include "communication/message/include/neomessage.h" // For neomessage_t and friends
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#include "platform/include/dynamiclib.h" // Dynamic library loading and exporting
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#ifndef ICSNEOC_DYNAMICLOAD
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void DLLExport icsneo_findAllDevices(neodevice_t* devices, size_t* count);
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extern void DLLExport icsneo_freeUnconnectedDevices();
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extern bool DLLExport icsneo_serialNumToString(uint32_t num, char* str, size_t* count);
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extern uint32_t DLLExport icsneo_serialStringToNum(const char* str);
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extern bool DLLExport icsneo_isValidNeoDevice(const neodevice_t* device);
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extern bool DLLExport icsneo_openDevice(const neodevice_t* device);
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extern bool DLLExport icsneo_closeDevice(const neodevice_t* device);
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extern bool DLLExport icsneo_goOnline(const neodevice_t* device);
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extern bool DLLExport icsneo_goOffline(const neodevice_t* device);
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extern bool DLLExport icsneo_isOnline(const neodevice_t* device);
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extern bool DLLExport icsneo_enableMessagePolling(const neodevice_t* device);
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extern bool DLLExport icsneo_disableMessagePolling(const neodevice_t* device);
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extern bool DLLExport icsneo_getMessages(const neodevice_t* device, neomessage_t* messages, size_t* items);
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extern size_t DLLExport icsneo_getPollingMessageLimit(const neodevice_t* device);
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extern bool DLLExport icsneo_setPollingMessageLimit(const neodevice_t* device, size_t newLimit);
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extern bool DLLExport icsneo_getProductName(const neodevice_t* device, char* str, size_t* maxLength);
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extern bool DLLExport icsneo_settingsRefresh(const neodevice_t* device);
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extern bool DLLExport icsneo_settingsApply(const neodevice_t* device);
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extern bool DLLExport icsneo_settingsApplyTemporary(const neodevice_t* device);
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extern bool DLLExport icsneo_settingsApplyDefaults(const neodevice_t* device);
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extern bool DLLExport icsneo_settingsApplyDefaultsTemporary(const neodevice_t* device);
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extern bool DLLExport icsneo_setBaudrate(const neodevice_t* device, uint16_t netid, uint32_t newBaudrate);
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extern bool DLLExport icsneo_transmit(const neodevice_t* device, const neomessage_t* message);
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extern bool DLLExport icsneo_transmitMessages(const neodevice_t* device, const neomessage_t* messages, size_t count);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#else // ICSNEOC_DYNAMICLOAD
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typedef void(*fn_icsneo_findAllDevices)(neodevice_t* devices, size_t* count);
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fn_icsneo_findAllDevices icsneo_findAllDevices;
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typedef void(*fn_icsneo_freeUnconnectedDevices)();
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fn_icsneo_freeUnconnectedDevices icsneo_freeUnconnectedDevices;
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typedef bool(*fn_icsneo_serialNumToString)(uint32_t num, char* str, size_t* count);
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fn_icsneo_serialNumToString icsneo_serialNumToString;
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typedef uint32_t(*fn_icsneo_serialStringToNum)(const char* str);
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fn_icsneo_serialStringToNum icsneo_serialStringToNum;
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typedef bool(*fn_icsneo_isValidNeoDevice)(const neodevice_t* device);
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fn_icsneo_isValidNeoDevice icsneo_isValidNeoDevice;
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typedef bool(*fn_icsneo_openDevice)(const neodevice_t* device);
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fn_icsneo_openDevice icsneo_openDevice;
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typedef bool(*fn_icsneo_closeDevice)(const neodevice_t* device);
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fn_icsneo_closeDevice icsneo_closeDevice;
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typedef bool(*fn_icsneo_goOnline)(const neodevice_t* device);
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fn_icsneo_goOnline icsneo_goOnline;
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typedef bool(*fn_icsneo_goOffline)(const neodevice_t* device);
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fn_icsneo_goOffline icsneo_goOffline;
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typedef bool(*fn_icsneo_isOnline)(const neodevice_t* device);
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fn_icsneo_isOnline icsneo_isOnline;
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typedef bool(*fn_icsneo_enableMessagePolling)(const neodevice_t* device);
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fn_icsneo_enableMessagePolling icsneo_enableMessagePolling;
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typedef bool(*fn_icsneo_disableMessagePolling)(const neodevice_t* device);
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fn_icsneo_disableMessagePolling icsneo_disableMessagePolling;
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typedef bool(*fn_icsneo_getMessages)(const neodevice_t* device, neomessage_t* messages, size_t* items);
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fn_icsneo_getMessages icsneo_getMessages;
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typedef size_t(*fn_icsneo_getPollingMessageLimit)(const neodevice_t* device);
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fn_icsneo_getPollingMessageLimit icsneo_getPollingMessageLimit;
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typedef bool(*fn_icsneo_setPollingMessageLimit)(const neodevice_t* device, size_t newLimit);
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fn_icsneo_setPollingMessageLimit icsneo_setPollingMessageLimit;
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typedef bool(*fn_icsneo_getProductName)(const neodevice_t* device, char* str, size_t* maxLength);
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fn_icsneo_getProductName icsneo_getProductName;
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typedef bool(*fn_icsneo_settingsRefresh)(const neodevice_t* device);
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fn_icsneo_settingsRefresh icsneo_settingsRefresh;
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typedef bool(*fn_icsneo_settingsApply)(const neodevice_t* device);
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fn_icsneo_settingsApply icsneo_settingsApply;
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typedef bool(*fn_icsneo_settingsApplyTemporary)(const neodevice_t* device);
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fn_icsneo_settingsApplyTemporary icsneo_settingsApplyTemporary;
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typedef bool(*fn_icsneo_settingsApplyDefaults)(const neodevice_t* device);
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fn_icsneo_settingsApplyDefaults icsneo_settingsApplyDefaults;
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typedef bool(*fn_icsneo_settingsApplyDefaultsTemporary)(const neodevice_t* device);
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fn_icsneo_settingsApplyDefaultsTemporary icsneo_settingsApplyDefaultsTemporary;
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typedef bool(*fn_icsneo_setBaudrate)(const neodevice_t* device, uint16_t netid, uint32_t newBaudrate);
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fn_icsneo_setBaudrate icsneo_setBaudrate;
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typedef bool(*fn_icsneo_transmit)(const neodevice_t* device, const neomessage_t* message);
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fn_icsneo_transmit icsneo_transmit;
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typedef bool(*fn_icsneo_transmitMessages)(const neodevice_t* device, const neomessage_t* messages, size_t count);
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fn_icsneo_transmitMessages icsneo_transmitMessages;
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#define ICSNEO_IMPORT(func) func = (fn_##func)icsneo_dynamicLibraryGetFunction(icsneo_libraryHandle, #func)
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#define ICSNEO_IMPORTASSERT(func) if((ICSNEO_IMPORT(func)) == NULL) return 3
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void* icsneo_libraryHandle = NULL;
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bool icsneo_initialized = false;
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bool icsneo_destroyed = false;
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int icsneo_init() {
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icsneo_destroyed = false;
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if(icsneo_initialized)
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return 1;
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icsneo_libraryHandle = icsneo_dynamicLibraryLoad();
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if(icsneo_libraryHandle == NULL)
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return 2;
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ICSNEO_IMPORTASSERT(icsneo_findAllDevices);
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ICSNEO_IMPORTASSERT(icsneo_freeUnconnectedDevices);
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ICSNEO_IMPORTASSERT(icsneo_serialNumToString);
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ICSNEO_IMPORTASSERT(icsneo_serialStringToNum);
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ICSNEO_IMPORTASSERT(icsneo_isValidNeoDevice);
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ICSNEO_IMPORTASSERT(icsneo_openDevice);
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ICSNEO_IMPORTASSERT(icsneo_closeDevice);
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ICSNEO_IMPORTASSERT(icsneo_goOnline);
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ICSNEO_IMPORTASSERT(icsneo_goOffline);
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ICSNEO_IMPORTASSERT(icsneo_isOnline);
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ICSNEO_IMPORTASSERT(icsneo_enableMessagePolling);
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ICSNEO_IMPORTASSERT(icsneo_disableMessagePolling);
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ICSNEO_IMPORTASSERT(icsneo_getMessages);
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ICSNEO_IMPORTASSERT(icsneo_getPollingMessageLimit);
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ICSNEO_IMPORTASSERT(icsneo_setPollingMessageLimit);
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ICSNEO_IMPORTASSERT(icsneo_getProductName);
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ICSNEO_IMPORTASSERT(icsneo_settingsRefresh);
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ICSNEO_IMPORTASSERT(icsneo_settingsApply);
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ICSNEO_IMPORTASSERT(icsneo_settingsApplyTemporary);
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ICSNEO_IMPORTASSERT(icsneo_settingsApplyDefaults);
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ICSNEO_IMPORTASSERT(icsneo_settingsApplyDefaultsTemporary);
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ICSNEO_IMPORTASSERT(icsneo_setBaudrate);
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ICSNEO_IMPORTASSERT(icsneo_transmit);
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ICSNEO_IMPORTASSERT(icsneo_transmitMessages);
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icsneo_initialized = true;
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return 0;
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}
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bool icsneo_close() ICSNEO_DESTRUCTOR {
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icsneo_initialized = false;
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if(icsneo_destroyed)
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return true;
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return icsneo_destroyed = icsneo_dynamicLibraryClose(icsneo_libraryHandle);
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}
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#endif // ICSNEOC_DYNAMICLOAD
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#endif // __ICSNEOC_H_
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