p; {判断是哪一个会话}
if session[i-1].Used and (session[i-1].SS_Handle=socket.sockethandle) then
begin
session[i-1].request_str:=socket.ReceiveText; {保存请求数据}
tmp:=session[i-1].request_str; {存放到临时变量}
memo1.lines.add(tmp);
j:=pos(char(13)+char(10),tmp); {一行标志}
while j>0 do {逐行扫描请求文本，查找主机地址}
begin
line:=copy(tmp,1,j-1); {取一行}
delete(tmp,1,j+1); {删除一行}
j:=pos(''''Host'''',line); {主机地址标志}
if j>0 then
begin
delete(line,1,j+5); {删除前面的无效字符}
j:=pos('''':'''',line);
if j>0 then
begin
host:=copy(line,1,j-1);
delete(line,1,j);
try
port:=strtoint(line);
except
port:=80;
end;
end
else
begin
host:=trim(line); {获取主机地址}
port:=80;
end;
if not session[i-1].remote_connected then {假如远征尚未连接}
begin
session[i-1].Request:=true; {置请求数据就绪标志}
session[i-1].CSocket.host:=host; {设置远程主机地址}
session[i-1].CSocket.port:=port; {设置端口}
session[i-1].CSocket.active:=true; {连接远程主机}
session[i-1].Lookingup:=true; {置标志}
session[i-1].LookupTime:=0; {从0开始计时}
end
else
{假如远程已连接，直接发送请求}
session[i-1].CSocket.socket.sendtext(session[i-1].request_str);
break; {停止扫描请求文本}
end;
j:=pos(char(13)+char(10),tmp); {指向下一行}
end;
break; {停止循环}
end;
end;
file://当连接远程主机成功时…
procedure TForm1.ClientSocket1Connect(Sender: TObject;
Socket: TCustomWinSocket);
var
i: integer;
begin
for i:=1 to sessions do
if (session[i-1].CSocket.socket.sockethandle=socket.SocketHandle) and session[i-1].Used then
begin
session[i-1].CSocket.tag:=socket.So 上一页 [1] [2] [3] [4] [5] 下一页 |
