added tcpconnect service. this code could be useful for htmlcontent too.

lib/service/tcpconnect.py

@@ -0,0 +1,35 @@
+"""
+The tcpconnect service in pure Python.
+"""
+
+import socket
+import sys
+
+HOST = 'linspector.org'
+GET = '/index.html'
+PORT = 80
+
+try:
+    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+except socket.error, msg:
+    sys.stderr.write("[ERROR] %s\n" % msg[1])
+    sys.exit(1)
+
+try:
+    sock.connect((HOST, PORT))
+except socket.error, msg:
+    sys.stderr.write("[ERROR] %s\n" % msg[1])
+    sys.exit(2)
+
+sock.send("GET %s HTTP/1.0\r\nHost: %s\r\n\r\n" % (GET, HOST))
+
+data = sock.recv(1024)
+string = ""
+while len(data):
+    string = string + data
+    data = sock.recv(1024)
+sock.close()
+
+print string
+
+sys.exit(0)