source: trunk/src/testing/ui/connectionManager/admin.py @ 4

Revision 4, 8.5 KB checked in by ajaworski, 13 years ago (diff)

Added modified SAGE sources
Line 
1############################################################################
2#
3# SAGE UI Users Server - A server that handles users, fsManagers and chat for SAGE
4#
5# Copyright (C) 2005 Electronic Visualization Laboratory,
6# University of Illinois at Chicago
7#
8# All rights reserved.
9#
10# Redistribution and use in source and binary forms, with or without
11# modification, are permitted provided that the following conditions are met:
12#
13#  * Redistributions of source code must retain the above copyright
14#    notice, this list of conditions and the following disclaimer.
15#  * Redistributions in binary form must reproduce the above
16#    copyright notice, this list of conditions and the following disclaimer
17#    in the documentation and/or other materials provided with the distribution.
18#  * Neither the name of the University of Illinois at Chicago nor
19#    the names of its contributors may be used to endorse or promote
20#    products derived from this software without specific prior written permission.
21#
22# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
26# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
27# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
28# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
29# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
30# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
31# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33#
34# Direct questions, comments etc about SAGE UI to www.evl.uic.edu/cavern/forum
35#
36# Author: Ratko Jagodic
37#       
38############################################################################
39
40
41import wx
42import xmlrpclib
43import string
44
45server = None
46REGISTERED_USERS = 1
47CONNECTED_USERS = 2
48
49
50class MyFrame(wx.Frame):
51
52    def __init__(self):
53        wx.Frame.__init__(self, None, -1, "SAGE Server Admin", pos = (100,100), size=(450,500))
54        self.CreateControls()
55        self.usersType = REGISTERED_USERS
56       
57        self.Show(True)
58
59
60    def CreateControls(self):
61        userLabel = wx.StaticText(self, -1, "Registered Users", style=wx.ALIGN_CENTER)
62        #self.userCombo = wx.ComboBox(self, -1, "Registered Users", choices=["Registered Users", "Connected Users"], style = wx.CB_DROPDOWN | wx.CB_READONLY)
63        machineLabel = wx.StaticText(self, -1, "Registered Machines", style=wx.ALIGN_CENTER)
64        self.userList = wx.ListBox(self, -1, choices=server.GetRegisteredUsers(), style=wx.LB_SINGLE)
65        self.machineList = wx.ListBox(self, -1, choices=server.GetRegisteredMachines(), style=wx.LB_SINGLE)
66        self.disconnectUserBtn = wx.Button(self, -1, "Disconnect User")
67        self.disconnectMachineBtn = wx.Button(self, -1, "Disconnect Machine")
68        self.infoArea = wx.TextCtrl(self, -1, "", style=wx.TE_READONLY | wx.TE_MULTILINE)
69        self.refreshBtn = wx.Button(self, -1, "Refresh")
70
71
72        # registering event handlers
73        self.userList.Bind(wx.EVT_LISTBOX, self.OnUserListSelect)
74        self.machineList.Bind(wx.EVT_LISTBOX, self.OnMachineListSelect)
75        self.disconnectUserBtn.Bind(wx.EVT_BUTTON, self.OnUserDisconnectBtn)
76        self.disconnectMachineBtn.Bind(wx.EVT_BUTTON, self.OnMachineDisconnectBtn)
77        self.refreshBtn.Bind(wx.EVT_BUTTON, self.UpdateLists)
78        #self.userCombo.Bind(wx.EVT_COMBOBOX, self.OnUserComboBox)
79       
80        # placement of the controls
81        gridSizer = wx.FlexGridSizer(3,2,0,20)
82        gridSizer.Add(userLabel, 0, wx.ALIGN_CENTER | wx.BOTTOM | wx.LEFT | wx.EXPAND, border=5)
83        gridSizer.Add(machineLabel, 0, wx.ALIGN_CENTER | wx.BOTTOM, border=5)
84        gridSizer.Add(self.userList, 1, wx.EXPAND | wx.LEFT, border=15)
85        gridSizer.Add(self.machineList, 1, wx.EXPAND | wx.RIGHT, border=15)
86        gridSizer.Add(self.disconnectUserBtn, 0, wx.ALIGN_CENTER | wx.TOP, border=5)
87        gridSizer.Add(self.disconnectMachineBtn, 0, wx.ALIGN_CENTER | wx.TOP, border=5)
88        gridSizer.AddGrowableRow(1)
89        gridSizer.AddGrowableCol(0)
90        gridSizer.AddGrowableCol(1)
91       
92        boxSizer = wx.BoxSizer(wx.VERTICAL)
93        boxSizer.AddSpacer((10,10))
94        boxSizer.Add( gridSizer, 1, wx.ALIGN_CENTER | wx.EXPAND)
95        boxSizer.AddSpacer((10,10))
96        boxSizer.Add( self.infoArea, 1, wx.ALIGN_CENTER | wx.EXPAND | wx.LEFT | wx.RIGHT | wx.BOTTOM, border = 15)
97        boxSizer.AddSpacer((20,20))
98        boxSizer.Add( self.refreshBtn, 0, wx.ALIGN_CENTER | wx.BOTTOM, border=10)
99        self.SetSizer(boxSizer)
100
101
102##     def OnUserComboBox(self, event):
103##         if self.userCombo.GetValue() == "Registered Users":
104##             self.usersType = REGISTERED_USERS
105##         else:
106##             self.usersType = CONNECTED_USERS
107##         self.UpdateLists()
108
109    def OnUserListSelect(self, event):
110        if event.IsSelection():
111            if self.usersType == REGISTERED_USERS:
112                machines = server.GetUserInfo( event.GetString() )
113                if machines == -1:
114                    machines = "Unable to retrieve a list of connections"
115            else:
116                machines = "This user is not even registered with the server so he\nis not connected to any machines yet"
117            info = "USER: " + event.GetString() + "\nCONNECTED TO: " + str(machines)
118            self.infoArea.Clear()
119            self.infoArea.WriteText(info)
120
121    def OnMachineListSelect(self, event):
122        if event.IsSelection():
123            (name, ip, port, machineId, alive, displayString, userList) = server.GetMachineInfo( event.GetString().split(" - ", 1)[1].strip() )
124            info = "MACHINE: " + str(event.GetString())
125            info = info + "\n---------------------------------------------------------"
126            if name == -1:
127                info = info + str("\nCould not retrieve additional information")
128            else:
129                displayInfo = displayString.split(" ", 5)
130                info = info + "\nPORT FOR SAGE UI CONNECTIONS:" + str(port)
131                if alive == 1:
132                    info = info + "\nRUNNING:\tYes"
133                else:
134                    info = info + "\nRUNNING:\tNo"
135                info = info + "\nTILE ARRANGEMENT:\t"+str(displayInfo[0])+" x "+str(displayInfo[1])
136                info = info + "\nDISPLAY SIZE:\t"+str(displayInfo[2])+" x "+str(displayInfo[3])+" pixels"
137                info = info + "\nTILE SIZE:\t"+str(displayInfo[4])+" x "+str(displayInfo[5])+ " pixels"
138                info = info + "\nUSERS CONNECTED:\t"+str(userList)
139           
140            self.infoArea.Clear()
141            self.infoArea.WriteText(info)
142           
143
144    def UpdateLists(self, event=None):
145        if self.usersType == REGISTERED_USERS:
146            self.userList.Set(server.GetRegisteredUsers())
147        else:
148            self.userList.Set(server.GetConnectedUsers())
149        self.machineList.Set(server.GetRegisteredMachines())
150        self.infoArea.Clear()
151
152
153    def OnUserDisconnectBtn(self, event):
154        selection = self.userList.GetStringSelection()
155        if not selection == "":
156            if self.usersType == REGISTERED_USERS:
157                server.DisconnectUser(selection)
158            else:
159                server.DisconnectConnectedUser(selection)
160            self.UpdateLists()
161
162    def OnMachineDisconnectBtn(self, event):
163        selection = self.machineList.GetStringSelection()
164        if not selection == "":
165            server.DisconnectMachine(selection.split(" - ", 1)[1].strip())
166            self.UpdateLists()
167
168
169
170class MyApp(wx.App):
171    def __init__(self):
172        wx.App.__init__(self, redirect=False)
173
174
175    def OnInit(self):
176        self.frame = MyFrame()
177        self.SetTopWindow(self.frame)
178        return True
179
180       
181
182def main(argv):
183    name, ext  = os.path.splitext(argv[1])
184    module = __import__(name)
185
186    if len(argv) == 2:
187        serverIP = "sage.sl.startap.net"
188        serverPort = 8009
189    elif len(argv) == 3:
190        print "Usage: python status.py [SERVER_IP] [SERVER_PORT]\n"
191        sys.exit(0)
192    else:
193        serverIP = argv[2]
194        serverPort = int(argv[3])
195
196    global server
197    server = xmlrpclib.ServerProxy("http://"+serverIP+":"+str(serverPort))
198    print "\nServer running:", server
199
200    app = MyApp()
201    app.MainLoop()
202
203
204
205if __name__ == '__main__':
206    import sys, os
207    main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
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