2004-07-18 Seth Nickell <seth@gnome.org>

* python/dbus.py:
	* python/dbus_bindings.pyx.in:
	* python/tests/test-client.py:

	Add dbus.ByteArray and dbus_bindings.ByteArray
	types so that byte streams can be passed back.

	Give jdahlin the heaps of credit that are so
	rightfully his.

ChangeLog

@@ -1,3 +1,15 @@
+2004-07-18  Seth Nickell  <seth@gnome.org>
+
+	* python/dbus.py:
+	* python/dbus_bindings.pyx.in:
+	* python/tests/test-client.py:
+
+	Add dbus.ByteArray and dbus_bindings.ByteArray
+	types so that byte streams can be passed back.
+
+	Give jdahlin the heaps of credit that are so
+	rightfully his.
+	
 2004-07-12  Seth Nickell  <seth@gnome.org>
 
 	* python/dbus.py:

python/dbus.py

@@ -330,7 +330,7 @@ class ObjectTree:
         self._connection.register_fallback(base_path, self._unregister_cb, self._message_cb)
 
     def relative_path_to_object_path(self, relative_path):
-        return self._base_path + relative_path
+        return ObjectPath(self._base_path + relative_path)
         
     def broadcast_signal(self, interface, signal_name, relative_path):
         object_path = self.relative_path_to_object_path(relative_path)
@@ -393,3 +393,4 @@ class RemoteService:
         return RemoteObject(self, object_path, interface)
                              
 ObjectPath = dbus_bindings.ObjectPath
+ByteArray = dbus_bindings.ByteArray

python/dbus_bindings.pyx.in

@@ -1,5 +1,10 @@
 # -*- Mode: Python -*-
 
+# jdahlin is the most coolest and awesomest person in the world
+# and wrote all the good parts of this code. all the bad parts
+# where python conditionals have a ( ) around them, thus violating
+# PEP-8 were written by the lame wannabe python programmer seth
+
 #include "dbus_h_wrapper.h"
 
 cdef extern from "stdlib.h":
@@ -17,7 +22,7 @@ cdef extern from "dbus-glib.h":
 cdef extern from "Python.h":
     void Py_XINCREF (object)
     void Py_XDECREF (object)
-
+    object PyString_FromStringAndSize(char *, int)
 
 ctypedef struct DBusError:
     char *name
@@ -66,6 +71,10 @@ class ObjectPath(str):
     def __init__(self, value):
         str.__init__(value)
 
+class ByteArray(str):
+    def __init__(self, value):
+        str.__init__(value)
+
 
 #forward delcerations
 cdef class Connection
@@ -536,13 +545,11 @@ cdef class MessageIter:
     
     def get_byte_array(self):
         cdef int len
-        cdef unsigned char *retval
+        cdef unsigned char *bytearray
         cdef int i
-        dbus_message_iter_get_byte_array(self.iter, &retval, <int*>&len)
-        list = []
-        for i from 0 <= i < len:
-            list.append(chr(retval[i]))
-        return list
+        dbus_message_iter_get_byte_array(self.iter, &bytearray, <int*>&len)
+        python_string = PyString_FromStringAndSize(<char *>bytearray, len)        
+        return python_string
 
     # FIXME: implement dbus_message_iter_get_boolean_array
 
@@ -633,6 +640,8 @@ cdef class MessageIter:
             retval = self.append_nil()
         elif isinstance(value, ObjectPath):
             retval = self.append_object_path(value)
+        elif isinstance(value, ByteArray):
+            retval = self.append_byte_array(value)
         else:
             raise TypeError, "Argument of unknown type '%s'" % (value_type)
 

python/tests/test-client.py

@@ -1,5 +1,4 @@
 import dbus
-import dbus_bindings
 
 def ensure_same(expected, received):
     if type(received) != type(expected):
@@ -56,8 +55,8 @@ TestEcho(chr(120))
 TestEcho(10)
 TestEcho(39.5)
 TestEcho("HelloWorld")
-TestEcho(dbus_bindings.ObjectPath("/test/path"))
-
+TestEcho(dbus.ObjectPath("/test/path"))
+TestEcho(dbus.ByteArray("blahblahblah"))
 
 string_list = []
 for i in range(200):
@@ -69,7 +68,7 @@ TestEchoList(int_list)
 
 path_list = []
 for i in range(200):
-    path_list.append(dbus_bindings.ObjectPath("/some/object/path" + str(i)))
+    path_list.append(dbus.ObjectPath("/some/object/path" + str(i)))
 TestEchoList(path_list)
 
 double_list = []