def provide_route(method, request_uri, headers, transport_type, body, cookies, new_headers):
'''Process a request URI and return the target URI(s)'''
resip.log_debug('request_uri = ' + request_uri)
_request_uri = urlparse(request_uri)
routes = list()
# Basic LDAP server parameters:
server_uri = 'ldaps://ldap.example.org'
base_dn = "dc=example,dc=org"
# this domain will be appended to the phone numbers when creating
# the target URI:
phone_domain = 'pbx.example.org'
# urlparse is not great for "sip:" URIs,
# the user@host portion is in the 'path' element:
filter = "(&(objectClass=inetOrgPerson)(mail=%s))" % _request_uri.path
resip.log_debug("Using filter: %s" % filter)
try:
con = ldap.initialize(server_uri)
scope = ldap.SCOPE_SUBTREE
retrieve_attributes = None
result_id = con.search(base_dn, scope, filter, retrieve_attributes)
result_set = []
while 1:
timeout = 1
result_type, result_data = con.result(result_id, 0, None)
if (result_data == []):
break
else:
if result_type == ldap.RES_SEARCH_ENTRY:
result_set.append(result_data)
if len(result_set) == 0:
resip.log_debug("No Results.")
return routes
for i in range(len(result_set)):
for entry in result_set[i]:
if entry[1].has_key('telephoneNumber'):
phone = entry[1]['telephoneNumber'][0]
routes.append('sip:' + phone + '@' + phone_domain)
except ldap.LDAPError as e:
errno, error_message = e.args
resip.log_err("Couldn't Connect. %s " % error_message)
return (500)
return routes
def provide_route(method, request_uri, headers, transport_type, body, cookies, new_headers):
'''Process a request URI and return the target URI(s)'''
resip.log_debug('request_uri = ' + request_uri)
_request_uri = urlparse(request_uri)
routes = list()
# Basic LDAP server parameters:
server_uri = 'ldaps://ldap.example.org'
base_dn = "dc=example,dc=org"
# this domain will be appended to the phone numbers when creating
# the target URI:
phone_domain = 'pbx.example.org'
# urlparse is not great for "sip:" URIs,
# the user@host portion is in the 'path' element:
filter = "(&(objectClass=inetOrgPerson)(mail=%s))" % _request_uri.path
resip.log_debug("Using filter: %s" % filter)
try:
con = ldap.initialize(server_uri)
scope = ldap.SCOPE_SUBTREE
retrieve_attributes = None
result_id = con.search(base_dn, scope, filter, retrieve_attributes)
result_set = []
while 1:
timeout = 1
result_type, result_data = con.result(result_id, 0, None)
if (result_data == []):
break
else:
if result_type == ldap.RES_SEARCH_ENTRY:
result_set.append(result_data)
if len(result_set) == 0:
resip.log_debug("No Results.")
return routes
for i in range(len(result_set)):
for entry in result_set[i]:
if entry[1].has_key('telephoneNumber'):
phone = entry[1]['telephoneNumber'][0]
routes.append('sip:' + phone + '@' + phone_domain)
except ldap.LDAPError, error_message:
resip.log_err("Couldn't Connect. %s " % error_message)
return (500)
def on_load():
'''Do initialisation when module loads'''
resip.log_debug('on_load invoked')
def on_load():
'''Do initialisation when module loads'''
resip.log_debug('on_load invoked')
def provide_route(method, request_uri, headers, transport_type, body, cookies, new_headers):
'''Process a request URI and return the target URI(s)'''
resip.log_debug('method = ' + method)
resip.log_debug('request_uri = ' + request_uri)
resip.log_debug('From = ' + headers["From"])
resip.log_debug('To = ' + headers["To"])
resip.log_debug('transport_type = ' + transport_type)
resip.log_debug('body = ' + body)
resip.log_debug('len(cookies) = %d' % len(cookies))
if 'WSSessionInfo' in cookies:
resip.log_debug('found cookie WSSessionInfo = ' + cookies['WSSessionInfo'])
# This is how we can signal an error to the caller:
if method == 'MESSAGE':
return (500, 'No MESSAGE for me')
routes = list()
routes.append('sip:[email protected]')
routes.append('sip:[email protected]')
new_headers['To'] = 'sip:[email protected]';
new_headers['X-Foo'] = 'Bar';
return routes
