[Telepathy-commits] [telepathy-salut/master] add est-receive-and-send-file.py
Guillaume Desmottes
guillaume.desmottes at collabora.co.uk
Thu Nov 13 09:20:05 PST 2008
---
tests/twisted/avahi/test-receive-and-send-file.py | 314 +++++++++++++++++++++
1 files changed, 314 insertions(+), 0 deletions(-)
create mode 100644 tests/twisted/avahi/test-receive-and-send-file.py
diff --git a/tests/twisted/avahi/test-receive-and-send-file.py b/tests/twisted/avahi/test-receive-and-send-file.py
new file mode 100644
index 0000000..d74ddb8
--- /dev/null
+++ b/tests/twisted/avahi/test-receive-and-send-file.py
@@ -0,0 +1,314 @@
+import httplib
+import urlparse
+import dbus
+import socket
+import md5
+import avahi
+import BaseHTTPServer
+import urllib
+
+from saluttest import exec_test
+from avahitest import AvahiAnnouncer, AvahiListener
+from avahitest import get_host_name
+
+from xmppstream import setup_stream_listener, connect_to_stream
+from servicetest import make_channel_proxy, EventPattern
+
+from twisted.words.xish import domish, xpath
+
+from dbus import PROPERTIES_IFACE
+
+CONNECTION_INTERFACE_REQUESTS = 'org.freedesktop.Telepathy.Connection.Interface.Requests'
+CHANNEL_INTERFACE ='org.freedesktop.Telepathy.Channel'
+CHANNEL_TYPE_FILE_TRANSFER = 'org.freedesktop.Telepathy.Channel.Type.FileTransfer.DRAFT'
+
+HT_CONTACT = 1
+HT_CONTACT_LIST = 3
+TEXT_MESSAGE_TYPE_NORMAL = dbus.UInt32(0)
+
+FT_STATE_NONE = 0
+FT_STATE_PENDING = 1
+FT_STATE_ACCEPTED = 2
+FT_STATE_OPEN = 3
+FT_STATE_COMPLETED = 4
+FT_STATE_CANCELLED = 5
+
+FT_STATE_CHANGE_REASON_NONE = 0
+FT_STATE_CHANGE_REASON_REQUESTED = 1
+
+FILE_HASH_TYPE_NONE = 0
+FILE_HASH_TYPE_MD5 = 1
+
+SOCKET_ADDRESS_TYPE_UNIX = 0
+SOCKET_ADDRESS_TYPE_IPV4 = 2
+
+SOCKET_ACCESS_CONTROL_LOCALHOST = 0
+
+# File to Offer
+FILE_DATA = "What a nice file"
+FILE_SIZE = len(FILE_DATA)
+FILE_NAME = 'The foo.txt'
+FILE_CONTENT_TYPE = 'text/plain'
+FILE_DESCRIPTION = 'A nice file to test'
+FILE_HASH_TYPE = FILE_HASH_TYPE_MD5
+m = md5.new()
+m.update(FILE_DATA)
+FILE_HASH = m.hexdigest()
+
+def test(q, bus, conn):
+ conn.Connect()
+ q.expect('dbus-signal', signal='StatusChanged', args=[0L, 0L])
+ basic_txt = { "txtvers": "1", "status": "avail" }
+
+ self_handle = conn.GetSelfHandle()
+ self_handle_name = conn.InspectHandles(HT_CONTACT, [self_handle])[0]
+
+ contact_name = "test-file-sender@" + get_host_name()
+ listener, port = setup_stream_listener(q, contact_name)
+
+ AvahiAnnouncer(contact_name, "_presence._tcp", port, basic_txt)
+
+ publish_handle = conn.RequestHandles(HT_CONTACT_LIST, ["publish"])[0]
+ publish = conn.RequestChannel(
+ "org.freedesktop.Telepathy.Channel.Type.ContactList",
+ HT_CONTACT_LIST, publish_handle, False)
+
+ handle = 0
+ # Wait until the record shows up in publish
+ while handle == 0:
+ e = q.expect('dbus-signal', signal='MembersChanged', path=publish)
+ for h in e.args[1]:
+ name = conn.InspectHandles(HT_CONTACT, [h])[0]
+ if name == contact_name:
+ handle = h
+
+ requests_iface = dbus.Interface(conn, CONNECTION_INTERFACE_REQUESTS)
+
+ # Create a connection to send the FT stanza
+ AvahiListener(q).listen_for_service("_presence._tcp")
+ e = q.expect('service-added', name = self_handle_name,
+ protocol = avahi.PROTO_INET)
+ service = e.service
+ service.resolve()
+
+ e = q.expect('service-resolved', service = service)
+
+ outbound = connect_to_stream(q, contact_name,
+ self_handle_name, str(e.pt), e.port)
+
+ e = q.expect('connection-result')
+ assert e.succeeded, e.reason
+ e = q.expect('stream-opened', connection = outbound)
+
+ # Setup the HTTP server
+ httpd = BaseHTTPServer.HTTPServer(('', 0), HTTPHandler)
+
+ # connected to Salut, now send the IQ
+ iq = domish.Element((None, 'iq'))
+ iq['to'] = self_handle_name
+ iq['from'] = contact_name
+ iq['type'] = 'set'
+ iq['id'] = 'gibber-file-transfer-0'
+ query = iq.addElement(('jabber:iq:oob', 'query'))
+ url = 'http://127.0.0.1:%u/gibber-file-transfer-0/%s' % (httpd.server_port, urllib.quote(FILE_NAME))
+ url_node = query.addElement('url', content=url)
+ url_node['type'] = 'file'
+ url_node['size'] = str(FILE_SIZE)
+ url_node['mimeType'] = FILE_CONTENT_TYPE
+ query.addElement('desc', content=FILE_DESCRIPTION)
+ outbound.send(iq)
+
+ e =q.expect('dbus-signal', signal='NewChannels')
+ channels = e.args[0]
+ assert len(channels) == 1
+ path, props = channels[0]
+
+ # check channel properties
+ # org.freedesktop.Telepathy.Channel D-Bus properties
+ assert props[CHANNEL_INTERFACE + '.ChannelType'] == CHANNEL_TYPE_FILE_TRANSFER
+ assert props[CHANNEL_INTERFACE + '.Interfaces'] == []
+ assert props[CHANNEL_INTERFACE + '.TargetHandle'] == handle
+ assert props[CHANNEL_INTERFACE + '.TargetID'] == contact_name
+ assert props[CHANNEL_INTERFACE + '.TargetHandleType'] == HT_CONTACT
+ assert props[CHANNEL_INTERFACE + '.Requested'] == False
+ assert props[CHANNEL_INTERFACE + '.InitiatorHandle'] == handle
+ assert props[CHANNEL_INTERFACE + '.InitiatorID'] == contact_name
+
+ # org.freedesktop.Telepathy.Channel.Type.FileTransfer D-Bus properties
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.State'] == FT_STATE_PENDING
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.ContentType'] == FILE_CONTENT_TYPE
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.Filename'] == FILE_NAME
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.Size'] == FILE_SIZE
+ # FT's protocol doesn't allow us the send the hash info
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.ContentHashType'] == FILE_HASH_TYPE_NONE
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.ContentHash'] == ''
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.Description'] == FILE_DESCRIPTION
+ # FT's protocol doesn't allow us the send the date info
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.Date'] == 0
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.AvailableSocketTypes'] == \
+ {SOCKET_ADDRESS_TYPE_UNIX: [SOCKET_ACCESS_CONTROL_LOCALHOST]}
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.TransferredBytes'] == 0
+ assert props[CHANNEL_TYPE_FILE_TRANSFER + '.InitialOffset'] == 0
+
+ channel = make_channel_proxy(conn, path, 'Channel')
+ ft_channel = make_channel_proxy(conn, path, 'Channel.Type.FileTransfer.DRAFT')
+ ft_props = dbus.Interface(bus.get_object(conn.object.bus_name, path), PROPERTIES_IFACE)
+
+ address = ft_channel.AcceptFile(SOCKET_ADDRESS_TYPE_UNIX, SOCKET_ACCESS_CONTROL_LOCALHOST, "", 5)
+
+ e = q.expect('dbus-signal', signal='FileTransferStateChanged')
+ state, reason = e.args
+ assert state == FT_STATE_ACCEPTED
+ assert reason == FT_STATE_CHANGE_REASON_REQUESTED
+
+ e = q.expect('dbus-signal', signal='InitialOffsetDefined')
+ offset = e.args[0]
+ # We don't support resume
+ assert offset == 0
+
+ e = q.expect('dbus-signal', signal='FileTransferStateChanged')
+ state, reason = e.args
+ assert state == FT_STATE_OPEN
+ assert reason == FT_STATE_CHANGE_REASON_NONE
+
+ # Connect to Salut's socket
+ s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+ s.connect(address)
+
+ httpd.handle_request()
+
+ # Receiver inform us he finished to download the file
+ q.expect('stream-iq', iq_type='result')
+
+ # Read the file from Salut's socket
+ data = ''
+ read = 0
+ while read < FILE_SIZE:
+ data += s.recv(FILE_SIZE - read)
+ read = len(data)
+ assert data == FILE_DATA
+
+ e = q.expect('dbus-signal', signal='TransferredBytesChanged')
+ count = e.args[0]
+ while count < FILE_SIZE:
+ # Catch TransferredBytesChanged until we transfered all the data
+ e = q.expect('dbus-signal', signal='TransferredBytesChanged')
+ count = e.args[0]
+
+ e = q.expect('dbus-signal', signal='FileTransferStateChanged')
+ state, reason = e.args
+ assert state == FT_STATE_COMPLETED
+ assert reason == FT_STATE_CHANGE_REASON_NONE
+
+ channel.Close()
+ q.expect('dbus-signal', signal='Closed')
+
+ # now send a file. We'll reuse the same XMPP connection
+ path, props = requests_iface.CreateChannel({
+ CHANNEL_INTERFACE + '.ChannelType': CHANNEL_TYPE_FILE_TRANSFER,
+ CHANNEL_INTERFACE + '.TargetHandleType': HT_CONTACT,
+ CHANNEL_INTERFACE + '.TargetHandle': handle,
+ CHANNEL_TYPE_FILE_TRANSFER + '.ContentType': FILE_CONTENT_TYPE,
+ CHANNEL_TYPE_FILE_TRANSFER + '.Filename': FILE_NAME,
+ CHANNEL_TYPE_FILE_TRANSFER + '.Size': FILE_SIZE,
+ CHANNEL_TYPE_FILE_TRANSFER + '.ContentHashType': FILE_HASH_TYPE,
+ CHANNEL_TYPE_FILE_TRANSFER + '.ContentHash': FILE_HASH,
+ CHANNEL_TYPE_FILE_TRANSFER + '.Description': FILE_DESCRIPTION,
+ CHANNEL_TYPE_FILE_TRANSFER + '.Date': 1225278834,
+ CHANNEL_TYPE_FILE_TRANSFER + '.InitialOffset': 0,
+ })
+
+ channel = make_channel_proxy(conn, path, 'Channel')
+ ft_channel = make_channel_proxy(conn, path, 'Channel.Type.FileTransfer.DRAFT')
+ ft_props = dbus.Interface(bus.get_object(conn.object.bus_name, path), PROPERTIES_IFACE)
+
+ iq_event = q.expect('stream-iq')
+
+ assert iq_event.iq_type == 'set'
+ assert iq_event.connection == outbound
+ iq = iq_event.stanza
+ assert iq['to'] == contact_name
+ query = iq.firstChildElement()
+ assert query.uri == 'jabber:iq:oob'
+ url_node = xpath.queryForNodes("/iq/query/url", iq)[0]
+ assert url_node['type'] == 'file'
+ assert url_node['size'] == str(FILE_SIZE)
+ assert url_node['mimeType'] == FILE_CONTENT_TYPE
+ url = url_node.children[0]
+ _, host, file, _, _, _ = urlparse.urlparse(url)
+ urllib.unquote(file) == FILE_NAME
+ desc_node = xpath.queryForNodes("/iq/query/desc", iq)[0]
+ desc = desc_node.children[0]
+ assert desc == FILE_DESCRIPTION
+
+ address = ft_channel.ProvideFile(SOCKET_ADDRESS_TYPE_UNIX, SOCKET_ACCESS_CONTROL_LOCALHOST, "")
+
+ # state is still Pending as remote didn't accept the transfer yet
+ state = ft_props.Get(CHANNEL_TYPE_FILE_TRANSFER, 'State')
+ assert state == FT_STATE_PENDING
+
+ # Connect HTTP client to the CM and request the file
+ http = httplib.HTTPConnection(host)
+ http.request('GET', file)
+
+ e = q.expect('dbus-signal', signal='InitialOffsetDefined')
+ offset = e.args[0]
+ # We don't support resume
+ assert offset == 0
+
+ # Channel is open. We can start to send the file
+ e = q.expect('dbus-signal', signal='FileTransferStateChanged')
+ state, reason = e.args
+ assert state == FT_STATE_OPEN
+ assert reason == FT_STATE_CHANGE_REASON_NONE
+
+ s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+ s.connect(address)
+ s.send(FILE_DATA)
+
+ e = q.expect('dbus-signal', signal='TransferredBytesChanged')
+
+ count = e.args[0]
+ while count < FILE_SIZE:
+ # Catch TransferredBytesChanged until we transfered all the data
+ e = q.expect('dbus-signal', signal='TransferredBytesChanged')
+ count = e.args[0]
+
+ response = http.getresponse()
+ assert (response.status, response.reason) == (200, 'OK')
+ data = response.read(FILE_SIZE)
+ # Did we received the right file?
+ assert data == FILE_DATA
+
+ # Inform sender that we received all the file from the OOB transfer
+ reply = domish.Element(('', 'iq'))
+ reply['to'] = iq['from']
+ reply['from'] = iq['to']
+ reply['type'] = 'result'
+ reply['id'] = iq['id']
+ outbound.send(reply)
+
+ e = q.expect('dbus-signal', signal='FileTransferStateChanged')
+ state, reason = e.args
+ assert state == FT_STATE_COMPLETED
+ assert reason == FT_STATE_CHANGE_REASON_NONE
+
+ channel.Close()
+ q.expect('dbus-signal', signal='Closed')
+
+ conn.Disconnect()
+ q.expect('dbus-signal', signal='StatusChanged', args=[2L, 1L])
+
+class HTTPHandler(BaseHTTPServer.BaseHTTPRequestHandler):
+ def do_GET(self):
+ # is that the right file ?
+ filename = self.path.rsplit('/', 2)[-1]
+ assert filename == urllib.quote(FILE_NAME)
+
+ self.send_response(200)
+ self.send_header('Content-type', FILE_CONTENT_TYPE)
+ self.end_headers()
+ self.wfile.write(FILE_DATA)
+
+if __name__ == '__main__':
+ exec_test(test)
--
1.5.6.5
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