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#include "pycurl.h"
/* --------------- perform --------------- */
PYCURL_INTERNAL PyObject *
do_curl_perform(CurlObject *self)
{
int res;
if (check_curl_state(self, 1 | 2, "perform") != 0) {
return NULL;
}
PYCURL_BEGIN_ALLOW_THREADS
res = curl_easy_perform(self->handle);
PYCURL_END_ALLOW_THREADS
if (res != CURLE_OK) {
CURLERROR_RETVAL();
}
Py_RETURN_NONE;
}
PYCURL_INTERNAL PyObject *
do_curl_perform_rb(CurlObject *self)
{
PyObject *v, *io;
/* NOTE: this tuple is never freed. */
static PyObject *empty_tuple = NULL;
if (empty_tuple == NULL) {
empty_tuple = PyTuple_New(0);
if (empty_tuple == NULL) {
return NULL;
}
}
io = PyObject_Call(bytesio, empty_tuple, NULL);
if (io == NULL) {
return NULL;
}
v = do_curl_setopt_filelike(self, CURLOPT_WRITEDATA, io);
if (v == NULL) {
Py_DECREF(io);
return NULL;
}
v = do_curl_perform(self);
if (v == NULL) {
return NULL;
}
v = PyObject_CallMethod(io, "getvalue", NULL);
Py_DECREF(io);
return v;
}
#if PY_MAJOR_VERSION >= 3
PYCURL_INTERNAL PyObject *
do_curl_perform_rs(CurlObject *self)
{
PyObject *v, *decoded;
v = do_curl_perform_rb(self);
if (v == NULL) {
return NULL;
}
decoded = PyUnicode_FromEncodedObject(v, NULL, NULL);
Py_DECREF(v);
return decoded;
}
#endif
/* --------------- pause --------------- */
/* curl_easy_pause() can be called from inside a callback or outside */
PYCURL_INTERNAL PyObject *
do_curl_pause(CurlObject *self, PyObject *args)
{
int bitmask;
CURLcode res;
#ifdef WITH_THREAD
PyThreadState *saved_state;
#endif
if (!PyArg_ParseTuple(args, "i:pause", &bitmask)) {
return NULL;
}
if (check_curl_state(self, 1, "pause") != 0) {
return NULL;
}
#ifdef WITH_THREAD
/* Save handle to current thread (used as context for python callbacks) */
saved_state = self->state;
PYCURL_BEGIN_ALLOW_THREADS_EASY
/* We must allow threads here because unpausing a handle can cause
some of its callbacks to be invoked immediately, from inside
curl_easy_pause() */
#endif
res = curl_easy_pause(self->handle, bitmask);
#ifdef WITH_THREAD
PYCURL_END_ALLOW_THREADS_EASY
/* Restore the thread-state to whatever it was on entry */
self->state = saved_state;
#endif
if (res != CURLE_OK) {
CURLERROR_MSG("pause/unpause failed");
} else {
Py_INCREF(Py_None);
return Py_None;
}
}
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