//获取请求
public void Get_Friendreq()
{
try
{
Bw.Write("getfriendreq");
}
catch
{
MessageBox.Show("获取好友列表失败");
}
}
public void Get_Putmureq()
{
try
{
Bw.Write("getputmureq");
}
catch
{
MessageBox.Show("获取发送的群组申请列表失败");
}
}
private void Get_muGroups()
{
try
{
Bw.Write("getmugroups");
}
catch
{
MessageBox.Show("获取群组分组失败");
}
}
private void Get_mutualchat()
{
try
{
Bw.Write("getmutualchat");
}
catch
{
MessageBox.Show("获取群聊信息失败");
}
}
//获取列表
private void Get_Friend()
{
try
{
Bw.Write("getfriends");
}
catch
{
MessageBox.Show("获取好友列表失败");
}
}
private void Get_Groups()
{
try
{
Bw.Write("getgroups");
}
catch
{
MessageBox.Show("获取好友分组失败");
}
}
private void btn_Send_Click(object sender, EventArgs e)
{
try
{ //通过TCP协议向服务器发送群发消息
string temp = this.tb_SendMsg.Text; //保存TextBox文本
Bw.Write("barchmsg#" + Username + "#" + temp);
Bw.Flush();
AddMessage("barchmsg#" + Username + '#' + temp, false);
this.tb_SendMsg.Clear();
}
catch
{ }
}
private void loadmunoread()
{
string sndmsg = "getmunoread#";
try
{
Bw.Write(sndmsg);
}
catch
{
MessageBox.Show("获取消息失败");
}
}
//修改属性
/*private void mustate(string GID,string groupname,string sign)
* {
* foreach (ListViewItem item in this.lv_group.Items)
* {
* if (item.Text == GID)
* {
* item.SubItems[1].Text = groupname;
* item.SubItems[4].Text = sign;
* }
* }
* }
* private void state(string UID,string username,string sign)
* {
*
* }*/
//关闭窗口
private void list_FormClosed(object sender, FormClosedEventArgs e)
{
try
{
string sendmsg = "logout#" + UID;
Bw.Write(sendmsg);
Bw.Flush();
iswork = false;
Br.Close();
Bw.Close();
}
catch
{ }
Application.Exit();
}
private void bt_send_Click(object sender, EventArgs e)
{
if (cb_group.Text == "")
{
lb_state.Text = "分组不能为空";
return;
}
String sndmsg = "cgmugroup#";
sndmsg += GID;
sndmsg += "#";
sndmsg += cb_group.Text;
Bw.Write(sndmsg);
this.Close();
}
private void delmuToolStripMenuItem_Click(object sender, EventArgs e)
{
if (this.lv_group.SelectedItems.Count == 0)
{
return;
}
ListViewItem lvitm = this.lv_group.SelectedItems[0];
DialogResult result = MessageBox.Show("确定解散该群吗？", "提示:", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
Bw.Write("delmu#" + lvitm.SubItems[0].Text);
}
else
{
return;
}
}
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
startCalculatingLock = true;
int iterationsLeft = mainWindow.UserDefinedLFSRIterations;
if (calculatingStoppedAt > 0)
{
iterationsLeft = calculatingStoppedAt;
}
if (pauseCalculatingLock || stopCalculatingLock)
{
pauseCalculatingLock = false;
stopCalculatingLock = false;
}
string startButtonContent = (string)e.Argument;
int bitListCount = bitViewModel.Bits.Count;
int sum;
bool saveGeneratedValue = false;
int counter = 0;
StreamWriter tw = new StreamWriter(mainWindow.FileManagement.Files[0]);
tw.Dispose();
BinaryWriter Bw = new BinaryWriter(File.Open(mainWindow.FileManagement.Files[0], FileMode.OpenOrCreate));
Bw.Dispose();
if (startButtonContent.Equals("Resume"))
{
if (mainWindow.FileManagement.Extension.Equals(".txt"))
{
tw = File.AppendText(mainWindow.FileManagement.Files[0]);
}
else
{
Bw = new BinaryWriter(File.Open(mainWindow.FileManagement.Files[0], FileMode.Append));
}
}
else
{
iterationsLeft = mainWindow.UserDefinedLFSRIterations;
if (mainWindow.FileManagement.Extension.Equals(".txt"))
{
tw = new StreamWriter(mainWindow.FileManagement.Files[0]);
}
else
{
Bw = new BinaryWriter(File.Open(mainWindow.FileManagement.Files[0], FileMode.OpenOrCreate));
}
this.Dispatcher.Invoke(() => { userDefinedProgressBar.Maximum = iterationsLeft; });
}
int progress = iterationsLeft;
StringBuilder byteToSave = new StringBuilder();
while (!pauseCalculatingLock && !stopCalculatingLock && iterationsLeft > 0)
{
if (saveGeneratedValue == true && cyclesUntilSavingCheck.Equals(0))
{
if (mainWindow.FileManagement.Extension.Equals(".bin"))
{
if (byteToSave.Length == 0)
{
this.Dispatcher.Invoke(() =>
{
Bw.Write(Convert.ToByte(byteToSave.ToString(), 2));
});
byteToSave.Clear();
}
else
{
byteToSave.Append(bitViewModel.Bits[bitListCount - 1].BitValue);
}
}
else
{
this.Dispatcher.Invoke(() =>
{
tw.Write(bitViewModel.Bits[bitListCount - 1].BitValue);
});
}
(sender as BackgroundWorker).ReportProgress(0);
iterationsLeft--;
saveGeneratedValue = false;
}
sum = 0;
for (int i = 0; i < bitListCount; i++)
{
if (bitViewModel.Bits[i].BitState.Equals("On") && bitViewModel.Bits[i].BitValue.Equals(1))
{
sum++;
}
}
sum = sum % 2;
for (int i = bitListCount - 1; i > 0; i--)
{
bitViewModel.Bits[i].BitValue = bitViewModel.Bits[i - 1].BitValue;
}
bitViewModel.Bits[0].BitValue = sum;
if (cyclesUntilSavingCheck.Equals(0) && bitViewModel.Bits[bitListCount - 1].BitValue.Equals(0))
{
cyclesUntilSavingCheck = mainWindow.NewCyclesAtZero;
}
if (cyclesUntilSavingCheck.Equals(0) && bitViewModel.Bits[bitListCount - 1].BitValue.Equals(1))
{
cyclesUntilSavingCheck = mainWindow.NewCyclesAtOne;
counter++;
saveGeneratedValue = true;
}
cyclesUntilSavingCheck--;
}
if (iterationsLeft == 0)
{
this.Dispatcher.Invoke(() =>
{
startButton.Content = "Start";
startButton.IsEnabled = true;
userDefinedProgressBar.Value = 0;
});
}
else
{
calculatingStoppedAt = iterationsLeft;
}
tw.Close();
Bw.Close();
startCalculatingLock = false;
}
private void bt_change_Click(object sender, EventArgs e)
{
Bw.Write("userstate#" + tb_username.Text + "#" + tb_sign.Text);
}
private void bt_send_Click(object sender, EventArgs e)
{
Bw.Write("mustate#" + GID + "#" + tb_grpname.Text + "#" + tb_grpsign.Text);
}