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added chunked input api

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Unbit
2013-06-09 03:02:16 +02:00
parent 10258db4ae
commit 8fdef7a1f9
5 changed files with 222 additions and 2 deletions
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plugins/python/uwsgi_pymodule.c
+39
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@@ -1063,6 +1063,42 @@ PyObject *py_uwsgi_websocket_send(PyObject * self, PyObject * args) {
return Py_None;
}
PyObject *py_uwsgi_chunked_read(PyObject * self, PyObject * args) {
int timeout = 0;
if (!PyArg_ParseTuple(args, "|i:chunked_read", &timeout)) {
return NULL;
}
size_t len = 0;
struct wsgi_request *wsgi_req = py_current_wsgi_req();
UWSGI_RELEASE_GIL
char *chunk = uwsgi_chunked_read(wsgi_req, &len, timeout, 0);
UWSGI_GET_GIL
if (!chunk) {
return PyErr_Format(PyExc_IOError, "unable to receive chunked part");
}
return PyString_FromStringAndSize(chunk, len);
}
PyObject *py_uwsgi_chunked_read_nb(PyObject * self, PyObject * args) {
size_t len = 0;
struct wsgi_request *wsgi_req = py_current_wsgi_req();
UWSGI_RELEASE_GIL
char *chunk = uwsgi_chunked_read(wsgi_req, &len, 0, 1);
UWSGI_GET_GIL
if (!chunk) {
if (errno == EAGAIN || errno == EWOULDBLOCK || errno == EINPROGRESS) {
Py_INCREF(Py_None);
return Py_None;
}
return PyErr_Format(PyExc_IOError, "unable to receive chunked part");
}
return PyString_FromStringAndSize(chunk, len);
}
PyObject *py_uwsgi_websocket_recv(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
UWSGI_RELEASE_GIL
@@ -2484,6 +2520,9 @@ static PyMethodDef uwsgi_advanced_methods[] = {
{"websocket_send", py_uwsgi_websocket_send, METH_VARARGS, ""},
{"websocket_handshake", py_uwsgi_websocket_handshake, METH_VARARGS, ""},
{"chunked_read", py_uwsgi_chunked_read, METH_VARARGS, ""},
{"chunked_read_nb", py_uwsgi_chunked_read_nb, METH_VARARGS, ""},
{NULL, NULL},
};