WiFi视频传输上位c#程序

界面效果

程序

using System;

using System.Collections.Generic; using https://www.360docs.net/doc/3c7546061.html,ponentModel; using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using https://www.360docs.net/doc/3c7546061.html,;

using https://www.360docs.net/doc/3c7546061.html,.Sockets;

using System.IO;

using Microsoft.Win32;

using System.Runtime.InteropServices;

namespace WifiVideo

{

publicpartialclass Form1 : Form

{

public Form1()

{

InitializeComponent();

}

//声明读写INI文件的API函数

[DllImport("kernel32")]

privatestaticexternbool WritePrivateProfileString(string section, string key, string val, string filePath);

[DllImport("kernel32")]

privatestaticexternint GetPrivateProfileString(string section, string key, string def, byte[] retVal, int size, string filePath);

staticstring FileName=Application.StartupPath+"\\Config.ini" ;

publicstring ReadIni(string Section, string Ident, string Default)

{

Byte[] Buffer =new Byte[65535];

int bufLen=GetPrivateProfileString(Section, Ident, Default, Buffer, Buffer.GetUpperBound(0), FileName);

string s =Encoding.GetEncoding(0).GetString(Buffer);

s =s.Substring(0, bufLen);

return s.Trim();

}

string CameraIp="";

string ControlIp="192.168.1.1";

string Port ="81";

string CMD_Forward="", CMD_Backward="", CMD_TurnLeft="", CMD_TurnRight="", CMD_Stop="",

CMD_EngineUp="",CMD_EngineDown="",CMD_textLightsOn="",CMD_t extLightsOff="";

privatevoid button1_Click(object sender, EventArgs e)

{

timer1.Enabled =true;

}

privatevoid timer1_Tick(object sender, EventArgs e)

{

pictureBox1.ImageLocation =CameraIp;//

"http://192.168.1.1:8080/?action=snapshot";

}

void SendData(string data)

{

try

{

IPAddress ips=IPAddress.Parse(ControlIp.ToString());//("192. 168.2.1");

IPEndPoint ipe=new IPEndPoint(ips,

Convert.ToInt32(Port.ToString()));//把ip和端口转化为IPEndPoint实例

Socket c =new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);//创建一个Socket

c.Connect(ipe);//连接到服务器

byte[] bs=Encoding.ASCII.GetBytes(data);

c.Send(bs, bs.Length, 0);//发送测试信息

c.Close();

}

catch (Exception e)

{

MessageBox.Show(e.Message);

}

}

privatevoid button2_Click(object sender, EventArgs e) {

SendData(CMD_Forward);

}

privatevoid button5_Click(object sender, EventArgs e) {

SendData(CMD_Backward);

}

privatevoid button3_Click(object sender, EventArgs e) {

SendData(CMD_TurnLeft);

}

privatevoid button4_Click(object sender, EventArgs e) {

SendData(CMD_TurnRight);

}

privatevoid button6_Click(object sender, EventArgs e) {

Config cfg=new Config();

cfg.ShowDialog();

}

privatevoid Form1_Load(object sender, EventArgs e)

{

GetIni();

buttonForward.BackColor=Color.LightBlue; buttonBackward.BackColor=Color.LightBlue;

buttonLeft.BackColor=Color.LightBlue;

buttonRight.BackColor=Color.LightBlue;

buttonStop.BackColor=Color.LightBlue;

btnEngineUp.BackColor=Color.LightBlue;

btnEngineDown.BackColor=Color.LightBlue;

btnLightsOn.BackColor=Color.LightBlue;

btnLightsOff.BackColor=Color.LightBlue;

button6.BackColor =Color.LightBlue;

button1.BackColor =Color.LightBlue;

}

privatevoid GetIni()

{

CameraIp=ReadIni("VideoUrl", "videoUrl", "");

ControlIp=ReadIni("ControlUrl", "controlUrl", "");

Port =ReadIni("ControlPort", "controlPort", ""); CMD_Forward=ReadIni("ControlCommand", "CMD_Forward", ""); CMD_Backward=ReadIni("ControlCommand", "CMD_Backward", ""); CMD_TurnLeft=ReadIni("ControlCommand", "CMD_TurnLeft", ""); CMD_TurnRight=ReadIni("ControlCommand", "CMD_TurnRight", "");

CMD_Stop=ReadIni("ControlCommand", "CMD_Stop", "");

CMD_EngineUp=ReadIni("ControlCommand", "CMD_EngineUp", "");

CMD_EngineDown=ReadIni("ControlCommand", "CMD_EngineDown", "");

CMD_textLightsOn=ReadIni("ControlCommand",

"CMD_textLightsOn", "");

CMD_textLightsOff=ReadIni("ControlCommand",

"CMD_textLightsOff", "");

}

privatevoid Form1_KeyDown(object sender, KeyEventArgs e) {

if (e.KeyCode==Keys.W)

{

buttonForward.BackColor=Color.DarkGray;

buttonForward.PerformClick();

}

elseif (e.KeyCode==Keys.S)

{

buttonBackward.BackColor=Color.DarkGray; buttonBackward.PerformClick();

}

elseif (e.KeyCode==Keys.A)

{

buttonLeft.BackColor=Color.DarkGray; buttonLeft.PerformClick();

}

elseif (e.KeyCode==Keys.D)

{

buttonRight.BackColor=Color.DarkGray; buttonRight.PerformClick();

}

elseif (e.KeyCode==Keys.X)

{

buttonStop.BackColor=Color.DarkGray; buttonStop.PerformClick();

}

elseif (e.KeyCode==Keys.I)

{

btnEngineUp.BackColor=Color.DarkGray; btnEngineUp.PerformClick();

}

elseif (e.KeyCode==Keys.K)

{

btnEngineDown.BackColor=Color.DarkGray; btnEngineDown.PerformClick();

}

elseif (e.KeyCode==Keys.F)

{

btnLightsOn.BackColor=Color.DarkGray; btnLightsOn.PerformClick();

}

elseif (e.KeyCode==Keys.G)

{

btnLightsOff.BackColor=Color.DarkGray; btnLightsOff.PerformClick();

}

elseif (e.KeyCode==Keys.F2)

{

button6.BackColor =Color.DarkGray;

button6.PerformClick();

}

elseif (e.KeyCode==Keys.F1)

{

button1.BackColor =Color.DarkGray; button1.PerformClick();

}

}

privatevoid Form1_KeyUp(object sender, KeyEventArgs e) {

buttonStop.PerformClick();

buttonForward.BackColor=Color.LightBlue; buttonBackward.BackColor=Color.LightBlue;

buttonLeft.BackColor=Color.LightBlue;

buttonRight.BackColor=Color.LightBlue;

btnEngineUp.BackColor=Color.LightBlue; btnEngineDown.BackColor=Color.LightBlue; btnLightsOn.BackColor=Color.LightBlue;

btnLightsOff.BackColor=Color.LightBlue;

button6.BackColor =Color.LightBlue;

button1.BackColor =Color.LightBlue;

}

privatevoid btnEngineUp_Click(object sender, EventArgs e) {

SendData(CMD_EngineUp);

}

privatevoid btnEngineDown_Click(object sender, EventArgs e) {

SendData(CMD_EngineDown);

}

privatevoid buttonStop_Click(object sender, EventArgs e)

{

SendData(CMD_Stop);

}

privatevoid btnLightsOff_Click(object sender, EventArgs e)

{

SendData(CMD_textLightsOff);

}

privatevoid btnLightsOn_Click_1(object sender, EventArgs e) {

SendData(CMD_textLightsOn);

}

privatevoid groupBox1_Enter(object sender, EventArgs e)

{

}

}

}