upstream/ipython Files · IPython/quarantine/ipy_server.py

Robustness fixes in test suite machinery....

Robustness fixes in test suite machinery. Added a module-level INSTALLED flag, which can be set to false if the test suite is being run in-place (without ipython having been installed at all). This is because how we call and import things must be done differently depending on whether the code is installed or is being run in-place. The only ones that can know this reliably are the entry-point scripts, so those are responsible for setting this flag. Also made the code that validates ipython in subprocesses report errors better, by checking stderr for errors before validating stdout output, as anything on stderr will be likely informative of the real problem.

Brian Granger - - Load All Authors

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      """ Simple TCP socket server that executes statements in IPython instance.

      Usage:

      import ipy_server

      ipy_server.serve_thread(16455)

      Now, to execute the statements in this ipython instance, open a TCP socket

      (port 16455), write out the statements, and close the socket. 

      You can use e.g. "telnet localhost 16455" or a script to do this.

      This is a bit like 'M-x server-start" or gnuserv in the emacs world.

      """

      from IPython.core import ipapi

      ip = ipapi.get()

      import SocketServer

      # user-accessible port

      PORT = 8099

      class IPythonRequestHandler(SocketServer.StreamRequestHandler):

          def handle(self):

              #print "connection from", self.client_address

              inp = self.rfile.read().replace('\r\n','\n')

              #print "Execute",inp

              ip.runlines(inp)

      def serve(port = PORT):

          server = SocketServer.TCPServer(("", port), IPythonRequestHandler)

          print "ipy_server on TCP port", port

          server.serve_forever()

      def serve_thread(port = PORT):

          import thread

          thread.start_new_thread(serve, (port,))

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				""" Simple TCP socket server that executes statements in IPython instance.

				Usage:

				import ipy_server
				ipy_server.serve_thread(16455)

				Now, to execute the statements in this ipython instance, open a TCP socket
				(port 16455), write out the statements, and close the socket.
				You can use e.g. "telnet localhost 16455" or a script to do this.

				This is a bit like 'M-x server-start" or gnuserv in the emacs world.

				"""

				from IPython.core import ipapi
				ip = ipapi.get()

				import SocketServer

				# user-accessible port
				PORT = 8099

				class IPythonRequestHandler(SocketServer.StreamRequestHandler):
				def handle(self):
				#print "connection from", self.client_address
				inp = self.rfile.read().replace('\r\n','\n')
				#print "Execute",inp
				ip.runlines(inp)

				def serve(port = PORT):
				server = SocketServer.TCPServer(("", port), IPythonRequestHandler)
				print "ipy_server on TCP port", port
				server.serve_forever()

				def serve_thread(port = PORT):
				import thread
				thread.start_new_thread(serve, (port,))