Command line calls shutdown function when exit is entered.

src/base/bt/__init__.py

@@ -1,4 +1,4 @@
 # This is the base tools package
 # It contains various tools needed by the base layer of ocarina2
 
-__all__ = ["proc", "message"]
+__all__ = ["file", "proc", "message", "needle"]

src/base/bt/needle.py

@@ -11,10 +11,14 @@ from threading import Thread
 
 
 class Needle(Thread):
-	def __init__(self, func, args):
+	def __init__(self, func, args=None):
+		Thread.__init__(self)
 		self.func = func
 		self.args = args
 
 
 	def run(self):
-		func(args)
+		if self.args==None:
+			self.func()
+		else:
+			self.func(self.args)

src/base/loader.py

@@ -40,7 +40,9 @@ class PluginLoader:
 			# Check for things we should not import
 			if split[0]=="__init__":
 				continue
-			elif len(split)>1 and split[1]=="pyc":
+			elif len(split)==1:
+				continue
+			elif split[1]=="pyc":
 				continue
 			# Load the module into our module array
 			write("Attempting to load "+mod, True)

src/base/manager.py

@@ -4,7 +4,7 @@ __author__="bjschuma"
 __date__ ="$Dec 8, 2009 8:40:36 AM$"
 
 import sys
-from bt.message import write
+from bt.message import *
 import loader
 
 class Manager:
@@ -21,8 +21,11 @@ class Manager:
 			write("Adding plugin: " + str(plugin), True)
 			self.disabled[plugin.name] = plugin
 			# If we are adding a core plugin, activate it right away
-			if(plugin.type=="core"):
-				self.enablePlugin(plugin.name)
+			try:
+				if plugin.type=="core":
+					self.enablePlugin(plugin.name)
+			except:
+				error("Error adding plugin: "+plugin.name)
 
 
 	# Move plugin from old[name] to new[name]
@@ -37,7 +40,7 @@ class Manager:
 	# Returns true if there was a plugin to disable, false otherwise
 	def disablePlugin(self,name):
 		if (name in self.enabled) == True:
-			write("Disabling plugin: "+name)
+			write("Disabling plugin: "+name, True)
 			plugin = self.movePlugin(name, self.enabled, self.disabled)
 			plugin.close()
 			return True
@@ -47,13 +50,14 @@ class Manager:
 	# Move a plugin to the enabled list
 	# Returns true if a plugin was enabled, false otherwise
 	def enablePlugin(self,name):
-		#index = self.findPlugin(name, self.disabled)
-		#if index > -1:
 		if (name in self.disabled) == True:
-			write("Enabling plugin: "+name,True)
-			plugin = self.movePlugin(name, self.disabled, self.enabled)
-			plugin.open()
-			return True
+			try:
+				write("Enabling plugin: "+name,True)
+				plugin = self.movePlugin(name, self.disabled, self.enabled)
+				plugin.open()
+				return True
+			except:
+				error("Error enabling: "+name)
 		return False
 
 

src/base/scion.py

@@ -35,7 +35,7 @@ def main():
 
 	#raw_input("Input something: ")
 	#manager.manager.reloadPlugin("example")
-	manager.manager.shutdown()
+	#manager.manager.shutdown()
 
 
 

src/core/cli.py

@@ -12,32 +12,48 @@ path = ""
 opt = []
 
 import curses
-from bt.message import write
-from bt.needle import Needle
+from bt.message import *
+#from bt.needle import Needle
+import bt.needle
 
+import cline.loop
+import settings
 
-global maxxy, input, stdscr
-input = ""
+global maxxy, stdscr, thread
+threads = []
 
 
 # Called every time the plugin is enabled
 def open():
 	write("Starting CLI", True)
-	global maxxy, input, stdscr
+	global maxxy, stdscr, thread
+	# Initialize ncurses screen
 	stdscr = curses.initscr()
 	maxxy = stdscr.getmaxyx()
 	curses.cbreak()
 	curses.noecho()
 	stdscr.keypad(1)
 
+	# Set these values in settings class for use elsewhere
+	settings.set("stdscr", stdscr)
+	settings.set("maxxy", maxxy)
+	
+	# Start loop in new thread
+	thread = bt.needle.Needle(cline.loop.loop)
+	thread.start()
+
 
 # Called every time the plugin is stopped
 def close():
-	global stdscr
+	global stdscr, thread
+	# Undo ncurses initialization
 	curses.nocbreak()
 	curses.echo()
 	stdscr.keypad(0)
 	curses.endwin()
+	# Stop looping
+	cline.loop.quit()
+	#thread.join()
 	write("CLI has been stopped", True)
 
 

src/core/cline/__init__.py

@@ -1,2 +1,5 @@
 __author__="bjschuma"
-__date__ ="$Dec 19, 2009 9:13:05 PM$"
+__date__ ="$Dec 19, 2009 9:13:05 PM$"
+
+
+__all__ = ["loop"]

src/core/cline/loop.py

@@ -0,0 +1,41 @@
+#! /usr/bin/python
+
+# To change this template, choose Tools | Templates
+# and open the template in the editor.
+
+__author__="bjschuma"
+__date__ ="$Dec 19, 2009 9:39:37 PM$"
+
+import curses
+
+from bt.message import write
+import manager
+import settings
+
+
+global halt
+halt = False
+
+def loop():
+	write("Beginning command line loop",True)
+	global halt
+
+	stdscr = settings.get("stdscr")
+	input = ""
+
+	while halt == False:
+		c = stdscr.getch()
+		
+		if(c >= 32 and c<= 126):
+			input += curses.keyname(c)
+			#input=input[:x-4]+curses.keyname(c)+input[x-4:]
+			#self.changeLine(y)
+			#self.stdscr.move(y,x+1)
+		if input == "exit":
+			manager.manager.shutdown()
+			halt = True
+
+
+def quit():
+	global halt
+	halt = True

src/core/example.py

@@ -23,7 +23,6 @@ def open():
 # Called every time the plugin is stopped
 def close():
 	write("Example plugin has been stopped",True)
-	pass
 
 
 # Called when the plugin needs to perform some action