static PyObject * conn_getattr(connobject *self, char *name)
{
PyObject *res;
res = Py_FindMethod(connobjectmethods, (PyObject *)self, name);
if (res != NULL)
return res;
PyErr_Clear();
if (strcmp(name, "base_server") == 0) {
/* base_server serverobject is created as needed */
if (self->base_server == NULL) {
if (self->conn->base_server == NULL) {
Py_INCREF(Py_None);
return Py_None;
}
else {
self->base_server = MpServer_FromServer(self->conn->base_server);
Py_INCREF(self->base_server);
return self->base_server;
}
}
else {
Py_INCREF(self->base_server);
return self->base_server;
}
}
else if (strcmp(name, "aborted") == 0) {
return PyInt_FromLong(self->conn->aborted);
}
else if (strcmp(name, "keepalive") == 0) {
return PyInt_FromLong(self->conn->keepalive);
}
else if (strcmp(name, "double_reverse") == 0) {
return PyInt_FromLong(self->conn->double_reverse);
}
else if (strcmp(name, "local_addr") == 0) {
return makesockaddr(self->conn->local_addr);
}
#if AP_MODULE_MAGIC_AT_LEAST(20111130,0)
else if (strcmp(name, "client_addr") == 0) {
return makesockaddr(self->conn->client_addr);
}
else if (strcmp(name, "remote_addr") == 0) {
ap_log_cerror(APLOG_MARK, APLOG_WARNING, 0, self->conn, "%s",
"mod_python: conn.remote_addr deprecated in 2.4, "
"use req.useragent_addr or conn.client_addr");
return makesockaddr(self->conn->client_addr);
#else
else if (strcmp(name, "remote_addr") == 0) {
static void
on_udp_read(uv_udp_t* handle, int nread, const uv_buf_t* buf, struct sockaddr* addr, unsigned flags)
{
PyGILState_STATE gstate = PyGILState_Ensure();
Loop *loop;
UDP *self;
PyObject *result, *address_tuple, *data, *py_errorno;
ASSERT(handle);
ASSERT(flags == 0);
self = PYUV_CONTAINER_OF(handle, UDP, udp_h);
/* Object could go out of scope in the callback, increase refcount to avoid it */
Py_INCREF(self);
if (nread == 0) {
goto done;
}
if (nread > 0) {
ASSERT(addr);
address_tuple = makesockaddr(addr, sizeof(*addr));
data = PyBytes_FromStringAndSize(buf->base, nread);
py_errorno = Py_None;
Py_INCREF(Py_None);
} else {
address_tuple = Py_None;
Py_INCREF(Py_None);
data = Py_None;
Py_INCREF(Py_None);
py_errorno = PyInt_FromLong((long)nread);
}
result = PyObject_CallFunctionObjArgs(self->on_read_cb, self, address_tuple, PyInt_FromLong((long)flags), data, py_errorno, NULL);
if (result == NULL) {
handle_uncaught_exception(HANDLE(self)->loop);
}
Py_XDECREF(result);
Py_DECREF(address_tuple);
Py_DECREF(data);
Py_DECREF(py_errorno);
done:
/* data has been read, unlock the buffer */
loop = handle->loop->data;
ASSERT(loop);
loop->buffer.in_use = False;
Py_DECREF(self);
PyGILState_Release(gstate);
}
static PyObject *
TCP_func_getpeername(TCP *self)
{
int r, namelen;
struct sockaddr peername;
namelen = sizeof(peername);
RAISE_IF_HANDLE_NOT_INITIALIZED(self, NULL);
RAISE_IF_HANDLE_CLOSED(self, PyExc_HandleClosedError, NULL);
r = uv_tcp_getpeername(&self->tcp_h, &peername, &namelen);
if (r != 0) {
RAISE_UV_EXCEPTION(UV_HANDLE_LOOP(self), PyExc_TCPError);
return NULL;
}
return makesockaddr(&peername, namelen);
}
static PyObject *
UDP_func_getsockname(UDP *self)
{
int err, namelen;
struct sockaddr_storage sockname;
RAISE_IF_HANDLE_NOT_INITIALIZED(self, NULL);
RAISE_IF_HANDLE_CLOSED(self, PyExc_HandleClosedError, NULL);
namelen = sizeof(sockname);
err = uv_udp_getsockname(&self->udp_h, (struct sockaddr *)&sockname, &namelen);
if (err < 0) {
RAISE_UV_EXCEPTION(err, PyExc_UDPError);
return NULL;
}
return makesockaddr((struct sockaddr *)&sockname, namelen);
}
static void
getaddrinfo_cb(uv_getaddrinfo_t* handle, int status, struct addrinfo* res)
{
PyGILState_STATE gstate = PyGILState_Ensure();
struct addrinfo *ptr;
ares_cb_data_t *data;
uv_err_t err;
DNSResolver *self;
PyObject *callback, *addr, *item, *errorno, *dns_result, *result;
ASSERT(handle);
data = (ares_cb_data_t*)(handle->data);
self = data->resolver;
callback = data->cb;
ASSERT(self);
/* Object could go out of scope in the callback, increase refcount to avoid it */
Py_INCREF(self);
if (status != UV_OK) {
err = uv_last_error(UV_LOOP(self));
errorno = PyInt_FromLong((long)err.code);
dns_result = Py_None;
Py_INCREF(Py_None);
goto callback;
}
dns_result = PyList_New(0);
if (!dns_result) {
PyErr_NoMemory();
PyErr_WriteUnraisable(Py_None);
errorno = PyInt_FromLong((long)UV_ENOMEM);
dns_result = Py_None;
Py_INCREF(Py_None);
goto callback;
}
for (ptr = res; ptr; ptr = ptr->ai_next) {
addr = makesockaddr(ptr->ai_addr, ptr->ai_addrlen);
if (!addr) {
PyErr_NoMemory();
PyErr_WriteUnraisable(callback);
break;
}
item = Py_BuildValue("iiisO", ptr->ai_family, ptr->ai_socktype, ptr->ai_protocol, ptr->ai_canonname ? ptr->ai_canonname : "", addr);
Py_DECREF(addr);
if (!item) {
PyErr_NoMemory();
PyErr_WriteUnraisable(callback);
break;
}
PyList_Append(dns_result, item);
Py_DECREF(item);
}
errorno = Py_None;
Py_INCREF(Py_None);
callback:
result = PyObject_CallFunctionObjArgs(callback, self, dns_result, errorno, NULL);
if (result == NULL) {
PyErr_WriteUnraisable(callback);
}
Py_XDECREF(result);
Py_DECREF(callback);
uv_freeaddrinfo(res);
PyMem_Free(handle);
PyMem_Free(data);
Py_DECREF(self);
PyGILState_Release(gstate);
}
static void
getaddrinfo_cb(uv_getaddrinfo_t* req, int status, struct addrinfo* res)
{
PyGILState_STATE gstate = PyGILState_Ensure();
struct addrinfo *ptr;
uv_err_t err;
Loop *loop;
PyObject *callback, *addr, *item, *errorno, *dns_result, *result;
ASSERT(req);
callback = (PyObject *)req->data;
loop = (Loop *)req->loop->data;
if (status != 0) {
err = uv_last_error(loop->uv_loop);
errorno = PyInt_FromLong((long)err.code);
dns_result = Py_None;
Py_INCREF(Py_None);
goto callback;
}
dns_result = PyList_New(0);
if (!dns_result) {
errorno = PyInt_FromLong((long)UV_ENOMEM);
dns_result = Py_None;
Py_INCREF(Py_None);
goto callback;
}
for (ptr = res; ptr; ptr = ptr->ai_next) {
addr = makesockaddr(ptr->ai_addr, ptr->ai_addrlen);
if (!addr) {
PyErr_Clear();
break;
}
item = PyStructSequence_New(&AddrinfoResultType);
if (!item) {
PyErr_Clear();
break;
}
PyStructSequence_SET_ITEM(item, 0, PyInt_FromLong((long)ptr->ai_family));
PyStructSequence_SET_ITEM(item, 1, PyInt_FromLong((long)ptr->ai_socktype));
PyStructSequence_SET_ITEM(item, 2, PyInt_FromLong((long)ptr->ai_protocol));
PyStructSequence_SET_ITEM(item, 3, Py_BuildValue("s", ptr->ai_canonname ? ptr->ai_canonname : ""));
PyStructSequence_SET_ITEM(item, 4, addr);
PyList_Append(dns_result, item);
Py_DECREF(item);
}
errorno = Py_None;
Py_INCREF(Py_None);
callback:
result = PyObject_CallFunctionObjArgs(callback, dns_result, errorno, NULL);
if (result == NULL) {
handle_uncaught_exception(loop);
}
Py_XDECREF(result);
Py_DECREF(dns_result);
Py_DECREF(errorno);
Py_DECREF(loop);
Py_DECREF(callback);
uv_freeaddrinfo(res);
PyMem_Free(req);
PyGILState_Release(gstate);
}
