Changeset 3075 for pykota/trunk/bin/pknotify

Timestamp:

11/28/06 22:28:36 (17 years ago)

Author:

jerome

Message:

Added the --noremote command line option to pknotify.

Files:

• pykota/trunk/bin/pknotify (modified) (7 diffs)

pykota/trunk/bin/pknotify

@@ -27 +27 @@
 import sys
 import socket
+import errno
 import signal
 import xmlrpclib
@@ -78 +79 @@
                              The default value of N is 1, meaning the job
                              is denied after the first unsuccessful try.
+                             
+  -N | --noremote action     If it's impossible to connect to the remote
+                             PyKotIcon machine, do this action instead.
+                             Allowed actions are 'CONTINUE' and 'CANCEL', 
+                             which will respectively allow the processing
+                             of the print job to continue, or the job to
+                             be cancelled. The default value is CANCEL.
                              
   -n | --notify              Tells pknotify to send an informational message
@@ -121 +129 @@
 examples :                    
 
-  pknotify -d client:7654 --confirm "This job costs :\n10 credits !"
-  
-  Would display the cost of a print job and asks for confirmation.
+  pknotify -d client:7654 --noremote CONTINUE --confirm "This job costs 10 credits"
+  
+  Would display the cost of the print job and asks for confirmation.
+  If the end user doesn't have PyKotIcon running and accepting connections
+  from the print server, PyKota will consider that the end user accepted
+  to print this job.
   
   pknotify --destination $PYKOTAJOBORIGINATINGHOSTNAME:7654 \\
@@ -279 +290 @@
                 server.quitApplication()
         except (socket.error, socket.gaierror), msg :
+            print options["noremote"]
+            try :
+                errnum = msg.args[0]
+            except (AttributeError, IndexError) :
+                pass
+            else :    
+                if errnum == errno.ECONNREFUSED :
+                    self.printInfo(_("Are you sure that PyKotIcon is running and accepting incoming connections on %s:%s ?") % (self.destination, self.port), "error")
             raise PyKotaCommandLineError, "%s : %s" % (_("Connection error"), str(msg))
         except TimeoutError, msg :    
@@ -292 +311 @@
         defaults = { \
                      "timeout" : 0,
+                     "noremote" : "CANCEL",
                    }
-        short_options = "vhd:acnqCD:t:"
+        short_options = "vhd:acnqCD:t:N:"
         long_options = ["help", "version", "destination=", "denyafter=", \
                         "timeout=", "ask", "checkauth", "confirm", "notify", \
-                        "quit" ]
+                        "quit", "noremote=" ]
         
         # Initializes the command line tool
@@ -316 +336 @@
         options["denyafter"] = options["D"] or options["denyafter"]
         options["timeout"] = options["t"] or options["timeout"] or defaults["timeout"]
+        options["noremote"] = (options["N"] or options["noremote"] or defaults["noremote"]).upper()
         
         if options["help"] :
@@ -329 +350 @@
              or not (options["quit"] or options["ask"] or options["confirm"] or options["notify"]) :
             raise PyKotaCommandLineError, _("some options are mandatory, see help.")
+        elif options["noremote"] not in ("CANCEL", "CONTINUE") :
+            raise PyKotaCommandLineError, _("incorrect value for the --noremote command line switch, see help.")
         elif (not args) and (not options["quit"]) :
             raise PyKotaCommandLineError, _("some options require arguments, see help.")