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e0af20b46d
| Author | SHA1 | Date | |
|---|---|---|---|
| e0af20b46d | |||
| 099ec402cf | |||
| 16fa3780d9 | |||
| c6f2acf140 | |||
| 9f0faac821 | |||
| 994b0f8712 | |||
| e83f355fa3 | |||
| 34d53ad7f1 | |||
| 7248be8217 | |||
| e28a8a01bf | |||
| acf6379279 | |||
| eeb7c5764f | |||
| 17d2edfceb | |||
| b565ec7608 |
@ -2,61 +2,61 @@
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||||
|
||||
namespace DroneClient
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||||
{
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||||
internal class Drone
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||||
{
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public struct DataOut
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internal class Drone
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{
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public float AccX, AccY, AccZ;
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public float GyrX, GyrY, GyrZ;
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public float PosX, PosY;
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public float LaserRange;
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public struct DataOut
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{
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public float AccX, AccY, AccZ;
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public float GyrX, GyrY, GyrZ;
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public float PosX, PosY;
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public float LaserRange;
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}
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||||
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public struct DataIn
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||||
{
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public float MotorUL, MotorUR, MotorDL, MotorDR;
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}
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||||
public static byte[] getBytes(object data)
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||||
{
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int size = Marshal.SizeOf(data);
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||||
byte[] arr = new byte[size];
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IntPtr ptr = IntPtr.Zero;
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||||
try
|
||||
{
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ptr = Marshal.AllocHGlobal(size);
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Marshal.StructureToPtr(data, ptr, true);
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Marshal.Copy(ptr, arr, 0, size);
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}
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finally
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||||
{
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Marshal.FreeHGlobal(ptr);
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}
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return arr;
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}
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public static object fromBytes(byte[] arr, Type type)
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||||
{
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object mem = new object();
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int size = Marshal.SizeOf(type);
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IntPtr ptr = IntPtr.Zero;
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||||
try
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||||
{
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ptr = Marshal.AllocHGlobal(size);
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||||
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Marshal.Copy(arr, 0, ptr, size);
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mem = Marshal.PtrToStructure(ptr, type);
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||||
}
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||||
finally
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||||
{
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Marshal.FreeHGlobal(ptr);
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||||
}
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return mem;
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}
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||||
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}
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||||
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public struct DataIn
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{
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public float MotorUL, MotorUR, MotorDL, MotorDR;
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}
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public static byte[] getBytes(object data)
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{
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int size = Marshal.SizeOf(data);
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byte[] arr = new byte[size];
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IntPtr ptr = IntPtr.Zero;
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try
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{
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ptr = Marshal.AllocHGlobal(size);
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Marshal.StructureToPtr(data, ptr, true);
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Marshal.Copy(ptr, arr, 0, size);
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}
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finally
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{
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Marshal.FreeHGlobal(ptr);
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}
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return arr;
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}
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public static object fromBytes(byte[] arr, Type type)
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{
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object mem = new object();
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int size = Marshal.SizeOf(type);
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IntPtr ptr = IntPtr.Zero;
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try
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{
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ptr = Marshal.AllocHGlobal(size);
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Marshal.Copy(arr, 0, ptr, size);
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mem = Marshal.PtrToStructure(ptr, type);
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}
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finally
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{
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Marshal.FreeHGlobal(ptr);
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}
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return mem;
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}
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}
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}
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106
DroneClientCpp/Client.cpp
Normal file
106
DroneClientCpp/Client.cpp
Normal file
@ -0,0 +1,106 @@
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#pragma once
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#include "Client.h"
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Client::Client(const char* ip, int port) : running(true), Connection(INVALID_SOCKET)
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{
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if (!ConnectToServer(ip, port))
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{
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std::cerr << "Failed to connect to server!" << std::endl;
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}
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}
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Client::~Client()
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{
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Stop();
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CloseConnection();
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}
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bool Client::ConnectToServer(const char* ip, int port)
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{
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WSAData wsaData;
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WORD DLLVersion = MAKEWORD(2, 2);
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if (WSAStartup(DLLVersion, &wsaData) != 0)
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{
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std::cerr << "Error: WSAStartup failed" << std::endl;
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return false;
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}
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SOCKADDR_IN addr;
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inet_pton(AF_INET, ip, &addr.sin_addr);
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addr.sin_port = htons(port);
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addr.sin_family = AF_INET;
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Connection = socket(AF_INET, SOCK_STREAM, 0);
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if (Connection == INVALID_SOCKET)
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{
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std::cerr << "Error: Failed to create socket" << std::endl;
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WSACleanup();
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return false;
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}
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if (connect(Connection, (SOCKADDR*)&addr, sizeof(addr)) != 0)
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{
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std::cerr << "Error: Failed to connect to server" << std::endl;
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closesocket(Connection);
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WSACleanup();
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return false;
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}
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return true;
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||||
}
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||||
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||||
void Client::CloseConnection()
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{
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if (Connection != INVALID_SOCKET)
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{
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closesocket(Connection);
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WSACleanup();
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Connection = INVALID_SOCKET;
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||||
}
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||||
}
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||||
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||||
void Client::ReceiveHandler()
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||||
{
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while (running)
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||||
{
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DataIn tempData;
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int result = recv(Connection, (char*)&tempData, sizeof(tempData), 0);
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if (result <= 0)
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||||
{
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std::cerr << "Error: Connection lost (recv failed)" << std::endl;
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running = false;
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break;
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}
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||||
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||||
std::lock_guard<std::mutex> lock(dataMutex);
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||||
dataIn = tempData;
|
||||
}
|
||||
}
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||||
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||||
void Client::SendHandler()
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||||
{
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||||
while (running)
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||||
{
|
||||
{
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||||
std::lock_guard<std::mutex> lock(dataMutex);
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||||
send(Connection, (char*)&dataOut, sizeof(dataOut), 0);
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||||
}
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||||
std::this_thread::sleep_for(std::chrono::milliseconds(100));
|
||||
}
|
||||
}
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||||
|
||||
void Client::Start()
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||||
{
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||||
recvThread = std::thread(&Client::ReceiveHandler, this);
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||||
sendThread = std::thread(&Client::SendHandler, this);
|
||||
}
|
||||
|
||||
void Client::Stop()
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||||
{
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||||
running = false;
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||||
if (recvThread.joinable()) recvThread.join();
|
||||
if (sendThread.joinable()) sendThread.join();
|
||||
}
|
||||
44
DroneClientCpp/Client.h
Normal file
44
DroneClientCpp/Client.h
Normal file
@ -0,0 +1,44 @@
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||||
#pragma once
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||||
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||||
#include <iostream>
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#include <WinSock2.h>
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#include <WS2tcpip.h>
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||||
#include <thread>
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||||
#include <atomic>
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||||
#include <mutex>
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||||
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||||
#pragma comment(lib, "Ws2_32.lib")
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||||
|
||||
class Client
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||||
{
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||||
public:
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||||
Client(const char* ip, int port);
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||||
~Client();
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||||
|
||||
void Start(); // Запуск потоков
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||||
void Stop(); // Остановка потоков
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||||
struct DataIn
|
||||
{
|
||||
float AccX, AccY, AccZ;
|
||||
float GyrX, GyrY, GyrZ;
|
||||
float PosX, PosY, LaserRange;
|
||||
} dataIn;
|
||||
|
||||
struct DataOut
|
||||
{
|
||||
float MotorUL, MotorUR, MotorDL, MotorDR;
|
||||
} dataOut;
|
||||
bool ConnectToServer(const char* ip, int port);
|
||||
void CloseConnection();
|
||||
|
||||
private:
|
||||
std::atomic<bool> running;
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||||
std::mutex dataMutex;
|
||||
|
||||
SOCKET Connection;
|
||||
std::thread recvThread;
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||||
std::thread sendThread;
|
||||
|
||||
void ReceiveHandler();
|
||||
void SendHandler();
|
||||
};
|
||||
65
DroneClientCpp/DroneClient.h
Normal file
65
DroneClientCpp/DroneClient.h
Normal file
@ -0,0 +1,65 @@
|
||||
#pragma once
|
||||
|
||||
#include <Windows.h>
|
||||
#include <vcclr.h>
|
||||
|
||||
#using <System.dll>
|
||||
#using <mscorlib.dll>
|
||||
|
||||
using namespace System;
|
||||
using namespace System::Runtime::InteropServices;
|
||||
|
||||
namespace DroneClient {
|
||||
|
||||
public ref class Drone
|
||||
{
|
||||
public:
|
||||
value struct DataOut
|
||||
{
|
||||
float AccX, AccY, AccZ;
|
||||
float GyrX, GyrY, GyrZ;
|
||||
float PosX, PosY;
|
||||
float LaserRange;
|
||||
};
|
||||
|
||||
value struct DataIn
|
||||
{
|
||||
float MotorUL, MotorUR, MotorDL, MotorDR;
|
||||
};
|
||||
|
||||
static array<Byte>^ GetBytes(Object^ data)
|
||||
{
|
||||
int size = Marshal::SizeOf(data);
|
||||
array<Byte>^ arr = gcnew array<Byte>(size);
|
||||
|
||||
IntPtr ptr = IntPtr::Zero;
|
||||
try
|
||||
{
|
||||
ptr = Marshal::AllocHGlobal(size);
|
||||
Marshal::StructureToPtr(data, ptr, true);
|
||||
Marshal::Copy(ptr, arr, 0, size);
|
||||
}
|
||||
finally
|
||||
{
|
||||
Marshal::FreeHGlobal(ptr);
|
||||
}
|
||||
return arr;
|
||||
}
|
||||
|
||||
static Object^ FromBytes(array<Byte>^ arr, Type^ type)
|
||||
{
|
||||
int size = Marshal::SizeOf(type);
|
||||
IntPtr ptr = IntPtr::Zero;
|
||||
try
|
||||
{
|
||||
ptr = Marshal::AllocHGlobal(size);
|
||||
Marshal::Copy(arr, 0, ptr, size);
|
||||
return Marshal::PtrToStructure(ptr, type);
|
||||
}
|
||||
finally
|
||||
{
|
||||
Marshal::FreeHGlobal(ptr);
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
38
DroneClientCpp/DroneClientCpp.sln
Normal file
38
DroneClientCpp/DroneClientCpp.sln
Normal file
@ -0,0 +1,38 @@
|
||||
|
||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||
# Visual Studio Version 17
|
||||
VisualStudioVersion = 17.12.35527.113
|
||||
MinimumVisualStudioVersion = 10.0.40219.1
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "DroneClientCpp", "DroneClientCpp.vcxproj", "{690C304C-A70B-4B0F-BF61-8C51290BF444}"
|
||||
EndProject
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "TestClientConnection", "..\TestClientConnection\TestClientConnection.vcxproj", "{B7CC5245-B628-40E9-A9A0-A904E2BF25EA}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|x64 = Debug|x64
|
||||
Debug|x86 = Debug|x86
|
||||
Release|x64 = Release|x64
|
||||
Release|x86 = Release|x86
|
||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{690C304C-A70B-4B0F-BF61-8C51290BF444}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{690C304C-A70B-4B0F-BF61-8C51290BF444}.Debug|x64.Build.0 = Debug|x64
|
||||
{690C304C-A70B-4B0F-BF61-8C51290BF444}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{690C304C-A70B-4B0F-BF61-8C51290BF444}.Debug|x86.Build.0 = Debug|Win32
|
||||
{690C304C-A70B-4B0F-BF61-8C51290BF444}.Release|x64.ActiveCfg = Release|x64
|
||||
{690C304C-A70B-4B0F-BF61-8C51290BF444}.Release|x64.Build.0 = Release|x64
|
||||
{690C304C-A70B-4B0F-BF61-8C51290BF444}.Release|x86.ActiveCfg = Release|Win32
|
||||
{690C304C-A70B-4B0F-BF61-8C51290BF444}.Release|x86.Build.0 = Release|Win32
|
||||
{B7CC5245-B628-40E9-A9A0-A904E2BF25EA}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{B7CC5245-B628-40E9-A9A0-A904E2BF25EA}.Debug|x64.Build.0 = Debug|x64
|
||||
{B7CC5245-B628-40E9-A9A0-A904E2BF25EA}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{B7CC5245-B628-40E9-A9A0-A904E2BF25EA}.Debug|x86.Build.0 = Debug|Win32
|
||||
{B7CC5245-B628-40E9-A9A0-A904E2BF25EA}.Release|x64.ActiveCfg = Release|x64
|
||||
{B7CC5245-B628-40E9-A9A0-A904E2BF25EA}.Release|x64.Build.0 = Release|x64
|
||||
{B7CC5245-B628-40E9-A9A0-A904E2BF25EA}.Release|x86.ActiveCfg = Release|Win32
|
||||
{B7CC5245-B628-40E9-A9A0-A904E2BF25EA}.Release|x86.Build.0 = Release|Win32
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
138
DroneClientCpp/DroneClientCpp.vcxproj
Normal file
138
DroneClientCpp/DroneClientCpp.vcxproj
Normal file
@ -0,0 +1,138 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<VCProjectVersion>17.0</VCProjectVersion>
|
||||
<ProjectGuid>{690C304C-A70B-4B0F-BF61-8C51290BF444}</ProjectGuid>
|
||||
<TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
|
||||
<Keyword>ManagedCProj</Keyword>
|
||||
<RootNamespace>DroneClientCpp</RootNamespace>
|
||||
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CLRSupport>true</CLRSupport>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CLRSupport>true</CLRSupport>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CLRSupport>true</CLRSupport>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v143</PlatformToolset>
|
||||
<CLRSupport>true</CLRSupport>
|
||||
<CharacterSet>Unicode</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="Shared">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup />
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<AdditionalDependencies />
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PreprocessorDefinitions>WIN32;_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<AdditionalDependencies />
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PreprocessorDefinitions>WIN32;NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<AdditionalDependencies />
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<AdditionalDependencies />
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="System.Data" />
|
||||
<Reference Include="System.Drawing" />
|
||||
<Reference Include="System.Windows.Forms" />
|
||||
<Reference Include="System.Xml" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="FormMain.cpp" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="DroneClient.h" />
|
||||
<ClInclude Include="FormMain.h">
|
||||
<FileType>CppForm</FileType>
|
||||
</ClInclude>
|
||||
<ClInclude Include="NetClient.h" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<EmbeddedResource Include="FormMain.resx">
|
||||
<DependentUpon>FormMain.h</DependentUpon>
|
||||
</EmbeddedResource>
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
33
DroneClientCpp/DroneClientCpp.vcxproj.filters
Normal file
33
DroneClientCpp/DroneClientCpp.vcxproj.filters
Normal file
@ -0,0 +1,33 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<Filter Include="Исходные файлы">
|
||||
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="Файлы заголовков">
|
||||
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="Файлы ресурсов">
|
||||
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
|
||||
</Filter>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="FormMain.cpp">
|
||||
<Filter>Исходные файлы</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="FormMain.h">
|
||||
<Filter>Файлы заголовков</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="NetClient.h">
|
||||
<Filter>Файлы заголовков</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="DroneClient.h">
|
||||
<Filter>Файлы заголовков</Filter>
|
||||
</ClInclude>
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
@ -0,0 +1,2 @@
|
||||
#using <mscorlib.dll>
|
||||
[assembly: System::Runtime::Versioning::TargetFrameworkAttribute(L".NETFramework,Version=v4.7.2", FrameworkDisplayName=L".NET Framework 4.7.2")];
|
||||
Binary file not shown.
12
DroneClientCpp/FormMain.cpp
Normal file
12
DroneClientCpp/FormMain.cpp
Normal file
@ -0,0 +1,12 @@
|
||||
#include "FormMain.h"
|
||||
|
||||
#include <Windows.h>
|
||||
|
||||
using namespace DroneClientCpp;
|
||||
|
||||
int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int) {
|
||||
Application::EnableVisualStyles();
|
||||
Application::SetCompatibleTextRenderingDefault(false);
|
||||
Application::Run(gcnew FormMain);
|
||||
return 0;
|
||||
}
|
||||
BIN
DroneClientCpp/FormMain.h
Normal file
BIN
DroneClientCpp/FormMain.h
Normal file
Binary file not shown.
126
DroneClientCpp/FormMain.resx
Normal file
126
DroneClientCpp/FormMain.resx
Normal file
@ -0,0 +1,126 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" use="required" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
<xsd:attribute ref="xml:space" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
<xsd:attribute ref="xml:space" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<metadata name="backgroundWorker1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
|
||||
<value>17, 17</value>
|
||||
</metadata>
|
||||
<metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
|
||||
<value>310, 17</value>
|
||||
</metadata>
|
||||
</root>
|
||||
12
DroneClientCpp/MyForm.cpp
Normal file
12
DroneClientCpp/MyForm.cpp
Normal file
@ -0,0 +1,12 @@
|
||||
#include "MyForm.h"
|
||||
|
||||
#include <Windows.h>
|
||||
|
||||
using namespace DroneClientCpp;
|
||||
|
||||
int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int) {
|
||||
Application::EnableVisualStyles();
|
||||
Application::SetCompatibleTextRenderingDefault(false);
|
||||
Application::Run(gcnew MyForm);
|
||||
return 0;
|
||||
}
|
||||
BIN
DroneClientCpp/MyForm.h
Normal file
BIN
DroneClientCpp/MyForm.h
Normal file
Binary file not shown.
120
DroneClientCpp/MyForm.resx
Normal file
120
DroneClientCpp/MyForm.resx
Normal file
@ -0,0 +1,120 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<root>
|
||||
<!--
|
||||
Microsoft ResX Schema
|
||||
|
||||
Version 2.0
|
||||
|
||||
The primary goals of this format is to allow a simple XML format
|
||||
that is mostly human readable. The generation and parsing of the
|
||||
various data types are done through the TypeConverter classes
|
||||
associated with the data types.
|
||||
|
||||
Example:
|
||||
|
||||
... ado.net/XML headers & schema ...
|
||||
<resheader name="resmimetype">text/microsoft-resx</resheader>
|
||||
<resheader name="version">2.0</resheader>
|
||||
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
|
||||
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
|
||||
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
|
||||
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
|
||||
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
|
||||
<value>[base64 mime encoded serialized .NET Framework object]</value>
|
||||
</data>
|
||||
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
|
||||
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
|
||||
<comment>This is a comment</comment>
|
||||
</data>
|
||||
|
||||
There are any number of "resheader" rows that contain simple
|
||||
name/value pairs.
|
||||
|
||||
Each data row contains a name, and value. The row also contains a
|
||||
type or mimetype. Type corresponds to a .NET class that support
|
||||
text/value conversion through the TypeConverter architecture.
|
||||
Classes that don't support this are serialized and stored with the
|
||||
mimetype set.
|
||||
|
||||
The mimetype is used for serialized objects, and tells the
|
||||
ResXResourceReader how to depersist the object. This is currently not
|
||||
extensible. For a given mimetype the value must be set accordingly:
|
||||
|
||||
Note - application/x-microsoft.net.object.binary.base64 is the format
|
||||
that the ResXResourceWriter will generate, however the reader can
|
||||
read any of the formats listed below.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.binary.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.soap.base64
|
||||
value : The object must be serialized with
|
||||
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
|
||||
: and then encoded with base64 encoding.
|
||||
|
||||
mimetype: application/x-microsoft.net.object.bytearray.base64
|
||||
value : The object must be serialized into a byte array
|
||||
: using a System.ComponentModel.TypeConverter
|
||||
: and then encoded with base64 encoding.
|
||||
-->
|
||||
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
|
||||
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
|
||||
<xsd:element name="root" msdata:IsDataSet="true">
|
||||
<xsd:complexType>
|
||||
<xsd:choice maxOccurs="unbounded">
|
||||
<xsd:element name="metadata">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" use="required" type="xsd:string" />
|
||||
<xsd:attribute name="type" type="xsd:string" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" />
|
||||
<xsd:attribute ref="xml:space" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="assembly">
|
||||
<xsd:complexType>
|
||||
<xsd:attribute name="alias" type="xsd:string" />
|
||||
<xsd:attribute name="name" type="xsd:string" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="data">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
|
||||
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
|
||||
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
|
||||
<xsd:attribute ref="xml:space" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
<xsd:element name="resheader">
|
||||
<xsd:complexType>
|
||||
<xsd:sequence>
|
||||
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
|
||||
</xsd:sequence>
|
||||
<xsd:attribute name="name" type="xsd:string" use="required" />
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:choice>
|
||||
</xsd:complexType>
|
||||
</xsd:element>
|
||||
</xsd:schema>
|
||||
<resheader name="resmimetype">
|
||||
<value>text/microsoft-resx</value>
|
||||
</resheader>
|
||||
<resheader name="version">
|
||||
<value>2.0</value>
|
||||
</resheader>
|
||||
<resheader name="reader">
|
||||
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
<resheader name="writer">
|
||||
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
|
||||
</resheader>
|
||||
</root>
|
||||
256
DroneClientCpp/NetClient.h
Normal file
256
DroneClientCpp/NetClient.h
Normal file
@ -0,0 +1,256 @@
|
||||
// NetClient.h
|
||||
#pragma once
|
||||
|
||||
#include <Windows.h>
|
||||
#include <vcclr.h>
|
||||
|
||||
#using <System.dll>
|
||||
#using <System.Net.dll>
|
||||
|
||||
using namespace System;
|
||||
using namespace System::Net;
|
||||
using namespace System::Net::Sockets;
|
||||
using namespace System::Runtime::InteropServices;
|
||||
|
||||
namespace DroneSimulator
|
||||
{
|
||||
public ref class NetClient
|
||||
{
|
||||
public:
|
||||
// Вложенный класс для данных подключения
|
||||
ref class ConnectData
|
||||
{
|
||||
public:
|
||||
property bool Connect;
|
||||
property Socket^ Server;
|
||||
};
|
||||
|
||||
// Вложенный класс для данных приема
|
||||
ref class ReceiveData
|
||||
{
|
||||
public:
|
||||
property array<Byte>^ Buffer;
|
||||
property int Size;
|
||||
property Socket^ Server;
|
||||
};
|
||||
|
||||
// Состояния клиента
|
||||
enum class ClientState { Error, Connected, Stop };
|
||||
|
||||
// Делегат для callback-функций
|
||||
delegate void ClientCallback(Object^ o);
|
||||
|
||||
NetClient()
|
||||
{
|
||||
Connected = false;
|
||||
ServerSocket = nullptr;
|
||||
DataServer = gcnew ServerData();
|
||||
}
|
||||
|
||||
~NetClient()
|
||||
{
|
||||
// Вызываем Close() для корректного закрытия соединения
|
||||
Close();
|
||||
|
||||
// Дополнительная очистка ресурсов
|
||||
if (DataServer != nullptr)
|
||||
{
|
||||
// Очищаем буфер данных
|
||||
DataServer->buffer = nullptr;
|
||||
DataServer = nullptr;
|
||||
}
|
||||
|
||||
// Обнуляем callback-делегаты
|
||||
ConnectionCallback = nullptr;
|
||||
ReceiveCallback = nullptr;
|
||||
}
|
||||
|
||||
ClientState Connect(String^ addr, int port, ClientCallback^ connectionCallback, ClientCallback^ receiveCallback)
|
||||
{
|
||||
if (Connected)
|
||||
{
|
||||
Disconnect();
|
||||
return ClientState::Stop;
|
||||
}
|
||||
|
||||
ConnectionCallback = connectionCallback;
|
||||
ReceiveCallback = receiveCallback;
|
||||
|
||||
try
|
||||
{
|
||||
IPEndPoint^ ep = gcnew IPEndPoint(IPAddress::Parse(addr), port);
|
||||
ServerSocket = gcnew Socket(AddressFamily::InterNetwork, SocketType::Stream, ProtocolType::Tcp);
|
||||
ServerSocket->Connect(ep);
|
||||
|
||||
Connected = true;
|
||||
|
||||
// Уведомление о подключении
|
||||
ConnectData^ connectData = gcnew ConnectData();
|
||||
connectData->Connect = true;
|
||||
connectData->Server = ServerSocket;
|
||||
ConnectionCallback(connectData);
|
||||
|
||||
// Начало приема данных
|
||||
ReceiveData^ receiveData = gcnew ReceiveData();
|
||||
receiveData->Buffer = DataServer->buffer;
|
||||
receiveData->Size = ServerData::size;
|
||||
receiveData->Server = ServerSocket;
|
||||
|
||||
ServerSocket->BeginReceive(DataServer->buffer, 0, ServerData::size, SocketFlags::None, gcnew AsyncCallback(this, &NetClient::ReadCallback), receiveData);
|
||||
|
||||
return ClientState::Connected;
|
||||
}
|
||||
catch (Exception^)
|
||||
{
|
||||
if (ServerSocket != nullptr)
|
||||
{
|
||||
ServerSocket->Close();
|
||||
}
|
||||
return ClientState::Error;
|
||||
}
|
||||
}
|
||||
|
||||
void Close()
|
||||
{
|
||||
Disconnect();
|
||||
}
|
||||
|
||||
private:
|
||||
ref class ServerData
|
||||
{
|
||||
public:
|
||||
static const int size = 1024;
|
||||
array<Byte>^ buffer = gcnew array<Byte>(size);
|
||||
};
|
||||
|
||||
bool Connected;
|
||||
Socket^ ServerSocket;
|
||||
ServerData^ DataServer;
|
||||
ClientCallback^ ConnectionCallback;
|
||||
ClientCallback^ ReceiveCallback;
|
||||
|
||||
void Disconnect()
|
||||
{
|
||||
if (ServerSocket != nullptr)
|
||||
{
|
||||
try { ServerSocket->Shutdown(SocketShutdown::Both); }
|
||||
catch (...) {}
|
||||
ServerSocket->Close();
|
||||
ServerSocket = nullptr;
|
||||
}
|
||||
Connected = false;
|
||||
}
|
||||
|
||||
void ReadCallback(IAsyncResult^ ar)
|
||||
{
|
||||
try
|
||||
{
|
||||
// Проверка на null входного параметра
|
||||
if (ar == nullptr) return;
|
||||
|
||||
// Безопасное приведение типа
|
||||
ReceiveData^ cd = dynamic_cast<ReceiveData^>(ar->AsyncState);
|
||||
if (cd == nullptr || ServerSocket == nullptr || !ServerSocket->Connected)
|
||||
{
|
||||
Disconnect();
|
||||
return;
|
||||
}
|
||||
|
||||
int bytes = 0;
|
||||
try
|
||||
{
|
||||
bytes = ServerSocket->EndReceive(ar);
|
||||
}
|
||||
catch (ObjectDisposedException^)
|
||||
{
|
||||
// Сокет был закрыт
|
||||
Disconnect();
|
||||
return;
|
||||
}
|
||||
catch (SocketException^ ex)
|
||||
{
|
||||
// Логирование ошибки сокета
|
||||
System::Diagnostics::Debug::WriteLine(
|
||||
"Socket receive error: " + ex->Message);
|
||||
Disconnect();
|
||||
return;
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
Disconnect();
|
||||
return;
|
||||
}
|
||||
|
||||
// Проверка на разрыв соединения
|
||||
if (bytes == 0)
|
||||
{
|
||||
Disconnect();
|
||||
|
||||
if (ConnectionCallback != nullptr)
|
||||
{
|
||||
ConnectData^ disconnectData = gcnew ConnectData();
|
||||
disconnectData->Connect = false;
|
||||
disconnectData->Server = nullptr;
|
||||
ConnectionCallback(disconnectData);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// Вызов callback получения данных
|
||||
if (ReceiveCallback != nullptr && cd->Buffer != nullptr)
|
||||
{
|
||||
try
|
||||
{
|
||||
ReceiveCallback(cd);
|
||||
}
|
||||
catch (Exception^ ex)
|
||||
{
|
||||
System::Diagnostics::Debug::WriteLine(
|
||||
"ReceiveCallback error: " + ex->Message);
|
||||
}
|
||||
}
|
||||
|
||||
// Продолжаем прием данных
|
||||
if (ServerSocket != nullptr && ServerSocket->Connected)
|
||||
{
|
||||
try
|
||||
{
|
||||
IAsyncResult^ result = ServerSocket->BeginReceive(
|
||||
cd->Buffer,
|
||||
0,
|
||||
ServerData::size,
|
||||
SocketFlags::None,
|
||||
gcnew AsyncCallback(this, &NetClient::ReadCallback),
|
||||
cd);
|
||||
|
||||
// Проверка на ошибку асинхронной операции
|
||||
if (result == nullptr)
|
||||
{
|
||||
Disconnect();
|
||||
}
|
||||
}
|
||||
catch (ObjectDisposedException^)
|
||||
{
|
||||
Disconnect();
|
||||
}
|
||||
catch (SocketException^ ex)
|
||||
{
|
||||
System::Diagnostics::Debug::WriteLine(
|
||||
"BeginReceive error: " + ex->Message);
|
||||
Disconnect();
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
Disconnect();
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception^ ex)
|
||||
{
|
||||
System::Diagnostics::Debug::WriteLine(
|
||||
"ReadCallback general error: " + ex->Message);
|
||||
Disconnect();
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
11
DroneClientCpp/Source.cpp
Normal file
11
DroneClientCpp/Source.cpp
Normal file
@ -0,0 +1,11 @@
|
||||
#include "MyForm.h"
|
||||
|
||||
using namespace MyWinFormsApp; // ???????????? ???? ?????? ???????
|
||||
|
||||
[STAThread]
|
||||
int main(array<String^>^ args) {
|
||||
Application::EnableVisualStyles(); // ???????? ??????????? ????? ????????? ??????????
|
||||
Application::SetCompatibleTextRenderingDefault(false); // ????????? ?????????? ??????
|
||||
Application::Run(gcnew MyForm()); // ?????? ?????
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user