def __init__(self, loop):
super(TCP, self).__init__(loop)
handle = uv_tcp_new()
uv_tcp_init(loop.handle, handle)
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.handle = handle
def __init__(self, loop, flags=0):
super(UDP, self).__init__(loop)
handle = uv_udp_new()
uv_udp_init(loop.handle, handle, flags)
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.handle = handle
def __init__(self, loop, fd, readable=False):
super(TTY, self).__init__(loop)
handle = uv_tty_new()
uv_tty_init(loop.handle, handle, fd, int(readable))
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.handle = handle
def __init__(self, loop=None):
super(TCP, self).__init__(loop)
handle = uv_tcp_new()
uv_tcp_init(self.loop.handle, handle)
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.tcp_connect_callback = None
self.handle = handle
def __init__(self, loop=None):
super(Timer, self).__init__(loop)
handle = uv_timer_new()
uv_timer_init(self.loop.handle, handle)
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.handle = handle
self.timer_callback = None
def __init__(self, loop=None):
super(Check, self).__init__(loop)
handle = uv_check_new()
uv_check_init(self.loop.handle, handle)
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.handle = handle
self.check_callback = None
def __init__(self, loop): super(Signal, self).__init__(loop) handle = uv_signal_new() uv_signal_init(loop.handle, handle) self._userdata = ffi.new_handle(self) uv_set_pyobj(handle, self._userdata) self.handle = handle self.signal_callback = None
def __init__(self, loop, callback=None):
super(Async, self).__init__(loop)
handle = uv_async_new()
uv_async_init(loop.handle, handle, lib.fatuv_async_callback)
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.handle = handle
self.async_callback = callback
def __init__(self, loop, fd, callback=None): super(Poll, self).__init__(loop) handle = uv_poll_new() uv_poll_init(loop.handle, handle, fd) self.fd = fd self._userdata = ffi.new_handle(self) uv_set_pyobj(handle, self._userdata) self.handle = handle self.poll_callback = callback
def __init__(self, loop, path=None, interval=5000, callback=None):
super(FSPoll, self).__init__(loop)
handle = uv_fs_poll_new()
uv_fs_poll_init(loop.handle, handle)
self.path = path
self.interval = interval
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.handle = handle
self.fs_poll_callback = callback
def __init__(self, loop, path=None, flags=0, callback=None):
super(FSEvent, self).__init__(loop)
handle = uv_fs_event_new()
uv_fs_event_init(loop.handle, handle)
self.path = path
self.flags = flags
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.handle = handle
self.fs_event_callback = callback
def __init__(self, node, service, callback, loop=None):
self.loop = loop or Loop.default_loop()
request = uv_getaddrinfo_ctx_new()
self.request = request
self._userdata = ffi.new_handle(self)
uv_set_pyobj(request, self._userdata)
self.get_addrinfo_callback = callback
c_hints = ffi.new('struct fatuv_addrinfo_s*')
c_hints.ai_family = socket.AF_INET
c_hints.ai_socktype = socket.SOCK_STREAM
c_hints.ai_protocol = socket.IPPROTO_TCP
c_hints.ai_flags = 0
uv_getaddrinfo(self.loop.handle, request,
lib.fatuv_getaddrinfo_callback, node, service, c_hints)
self.set_pending()
def handles(self): handles = set() if not self.closed: uv_walk(self.handle, lib.fatuv_walk_callback, ffi.new_handle(handles)) return handles
def __init__(self,
loop,
arguments,
uid=None,
gid=None,
cwd=None,
env=None,
stdin=None,
stdout=None,
stderr=None,
stdio=None,
flags=lib.FATUV_PROCESS_WINDOWS_HIDE,
callback=None):
super(Process, self).__init__(loop)
uv_options = ffi.new('fatuv_process_options_t*')
c_file = ffi.new('char[]', arguments[0].encode())
uv_options.file = c_file
c_args_list = [
ffi.new('char[]', argument.encode()) for argument in arguments
]
c_args_list.append(ffi.NULL)
c_args = ffi.new('char*[]', c_args_list)
uv_options.args = c_args
stdio_count = 3
if stdio is not None:
stdio_count += len(stdio)
uv_options.stdio_count = stdio_count
c_stdio_containers = ffi.new('fatuv_stdio_container_t[]', stdio_count)
self.stdin = populate_stdio_container(loop, c_stdio_containers[0],
stdin)
self.stdout = populate_stdio_container(loop, c_stdio_containers[1],
stdout)
self.stderr = populate_stdio_container(loop, c_stdio_containers[2],
stderr)
self.stdio = []
if stdio is not None:
for number in range(len(stdio)):
c_stdio = c_stdio_containers[3 + number]
fileobj = populate_stdio_container(loop, c_stdio,
stdio[number])
self.stdio.append(fileobj)
uv_options.stdio = c_stdio_containers
if cwd is not None:
c_cwd = ffi.new('char[]', cwd.encode())
uv_options.cwd = c_cwd
if env is not None:
c_env_list = [
ffi.new('char[]', ('%s=%s' % item).encode())
for item in env.items()
]
c_env_list.append(ffi.NULL)
c_env = ffi.new('char*[]', c_env_list)
uv_options.env = c_env
if uid is not None:
flags |= lib.UV_PROCESS_SETUID
if gid is not None:
flags |= lib.UV_PROCESS_SETGID
uv_options.uid = uid or 0
uv_options.gid = gid or 0
uv_options.flags = flags
uv_options.exit_cb = lib.fatuv_exit_callback
self.exit_callback = callback
handle = uv_process_new()
code = uv_spawn(loop.handle, handle, uv_options)
if code != error.STATUS_SUCCESS:
raise error.UVError(code)
self._userdata = ffi.new_handle(self)
uv_set_pyobj(handle, self._userdata)
self.handle = handle
