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updated iobound_async example and improved pep3333-input

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roberto@natty32
2011-03-16 20:54:54 +01:00
parent 0a15ba1c5b
commit c8b4ba2b5b
2 changed files with 36 additions and 57 deletions
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42
plugins/python/wsgi_handlers.c
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@@ -17,9 +17,8 @@ PyObject *uwsgi_Input_iter(PyObject * self) {
PyObject *uwsgi_Input_next(PyObject * self) {
PyErr_SetNone(PyExc_StopIteration);
return PyErr_Format(PyExc_NotImplementedError, "wsgi.input __iter__() is not implemented");
return NULL;
}
static void uwsgi_Input_free(uwsgi_Input *self) {
@@ -29,7 +28,7 @@ static void uwsgi_Input_free(uwsgi_Input *self) {
static PyObject *uwsgi_Input_read(uwsgi_Input *self, PyObject *args) {
long len = 0;
size_t remains, chunk_size;
size_t remains;
ssize_t rlen;
char *tmp_buf;
int fd;
@@ -75,27 +74,22 @@ static PyObject *uwsgi_Input_read(uwsgi_Input *self, PyObject *args) {
return res;
}
chunk_size = remains;
tmp_buf = uwsgi_malloc(remains);
while(remains) {
if (uwsgi_waitfd(fd, uwsgi.shared->options[UWSGI_OPTION_SOCKET_TIMEOUT]) <= 0) {
free(tmp_buf);
return PyErr_Format(PyExc_ValueError, "error waiting for wsgi.input data");
}
rlen = read(fd, tmp_buf + self->pos, remains);
if (rlen < 0) {
free(tmp_buf);
return PyErr_Format(PyExc_ValueError, "error reading wsgi.input data");
}
if (!rlen) break;
self->pos += rlen;
remains -= rlen;
if (uwsgi_waitfd(fd, uwsgi.shared->options[UWSGI_OPTION_SOCKET_TIMEOUT]) <= 0) {
free(tmp_buf);
return PyErr_Format(PyExc_IOError, "error waiting for wsgi.input data");
}
res = PyString_FromStringAndSize(tmp_buf, chunk_size);
rlen = read(fd, tmp_buf, remains);
if (rlen < 0) {
free(tmp_buf);
return PyErr_Format(PyExc_IOError, "error reading wsgi.input data");
}
self->pos += rlen;
res = PyString_FromStringAndSize(tmp_buf, rlen);
free(tmp_buf);
return res;
@@ -103,17 +97,19 @@ static PyObject *uwsgi_Input_read(uwsgi_Input *self, PyObject *args) {
static PyObject *uwsgi_Input_readline(uwsgi_Input *self, PyObject *args) {
return NULL;
return PyErr_Format(PyExc_NotImplementedError, "wsgi.input readline() is not implemented");
}
static PyObject *uwsgi_Input_readlines(uwsgi_Input *self, PyObject *args) {
return NULL;
return PyErr_Format(PyExc_NotImplementedError, "wsgi.input readlines() is not implemented");
}
static PyObject *uwsgi_Input_close(uwsgi_Input *self, PyObject *args) {
return NULL;
Py_INCREF(Py_None);
return Py_None;
}
static PyMethodDef uwsgi_Input_methods[] = {