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uwsgi/plugins/python/uwsgi_pymodule.c

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#include "uwsgi_python.h"
extern struct uwsgi_server uwsgi;
extern struct uwsgi_python up;
PyObject *py_uwsgi_signal_wait(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
int wait_for_specific_signal = 0;
uint8_t uwsgi_signal = 0;
int received_signal;
wsgi_req->signal_received = -1;
if (PyTuple_Size(args) > 0) {
if (!PyArg_ParseTuple(args, "|B:", &uwsgi_signal)) {
return NULL;
}
wait_for_specific_signal = 1;
}
UWSGI_RELEASE_GIL;
if (wait_for_specific_signal) {
received_signal = uwsgi_signal_wait(uwsgi_signal);
}
else {
received_signal = uwsgi_signal_wait(-1);
}
if (received_signal < 0) {
UWSGI_GET_GIL;
return PyErr_Format(PyExc_SystemError, "error waiting for signal");
}
wsgi_req->signal_received = received_signal;
UWSGI_GET_GIL;
return PyString_FromString("");
}
PyObject *py_uwsgi_signal_received(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
return PyInt_FromLong(wsgi_req->signal_received);
}
char *uwsgi_encode_pydict(PyObject * pydict, uint16_t * size) {
int i;
PyObject *zero, *key, *val;
uint16_t keysize, valsize;
char *buf, *bufptr;
PyObject *vars = PyDict_Items(pydict);
if (!vars) {
PyErr_Print();
return NULL;
}
*size = 0;
// calc the packet size
// try to fallback whenever possible
for (i = 0; i < PyList_Size(vars); i++) {
zero = PyList_GetItem(vars, i);
if (!zero) {
PyErr_Print();
continue;
}
if (!PyTuple_Check(zero)) {
uwsgi_log("invalid python dictionary item\n");
continue;
}
if (PyTuple_Size(zero) < 2) {
uwsgi_log("invalid python dictionary item\n");
continue;
}
key = PyTuple_GetItem(zero, 0);
val = PyTuple_GetItem(zero, 1);
if (!PyString_Check(key) || !PyString_Check(val)) {
continue;
}
keysize = PyString_Size(key);
valsize = PyString_Size(val);
*size += (keysize + 2 + valsize + 2);
// do not DECREF here !!!
//Py_DECREF(zero);
}
if (*size <= 4) {
uwsgi_log("empty python dictionary\n");
return NULL;
}
// remember to free this memory !!!
buf = malloc(*size);
if (!buf) {
uwsgi_error("malloc()");
return NULL;
}
bufptr = buf;
for (i = 0; i < PyList_Size(vars); i++) {
zero = PyList_GetItem(vars, i);
if (!zero) {
PyErr_Print();
continue;
}
if (!PyTuple_Check(zero)) {
uwsgi_log("invalid python dictionary item\n");
Py_DECREF(zero);
continue;
}
if (PyTuple_Size(zero) < 2) {
uwsgi_log("invalid python dictionary item\n");
Py_DECREF(zero);
continue;
}
key = PyTuple_GetItem(zero, 0);
val = PyTuple_GetItem(zero, 1);
if (!key || !val) {
PyErr_Print();
continue;
}
if (!PyString_Check(key) || !PyString_Check(val)) {
Py_DECREF(zero);
continue;
}
keysize = PyString_Size(key);
valsize = PyString_Size(val);
if (bufptr + keysize + 2 + valsize + 2 <= buf + *size) {
*bufptr++ = (uint8_t) (keysize & 0xff);
*bufptr++ = (uint8_t) ((keysize >> 8) & 0xff);
memcpy(bufptr, PyString_AsString(key), keysize);
bufptr += keysize;
*bufptr++ = (uint8_t) (valsize & 0xff);
*bufptr++ = (uint8_t) ((valsize >> 8) & 0xff);
memcpy(bufptr, PyString_AsString(val), valsize);
bufptr += valsize;
}
Py_DECREF(zero);
}
return buf;
}
PyObject *py_uwsgi_listen_queue(PyObject * self, PyObject * args) {
return PyInt_FromLong(uwsgi.shared->options[UWSGI_OPTION_BACKLOG_STATUS]);
}
PyObject *py_uwsgi_close(PyObject * self, PyObject * args) {
int fd;
if (!PyArg_ParseTuple(args, "i:close", &fd)) {
return NULL;
}
close(fd);
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_add_cron(PyObject * self, PyObject * args) {
uint8_t uwsgi_signal;
int minute, hour, day, month, week;
if (!PyArg_ParseTuple(args, "Biiiii:add_cron", &uwsgi_signal, &minute, &hour, &day, &month, &week)) {
return NULL;
}
if (uwsgi_signal_add_cron(uwsgi_signal, minute, hour, day, month, week)) {
return PyErr_Format(PyExc_ValueError, "unable to add cron");
}
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_add_probe(PyObject * self, PyObject * args) {
uint8_t uwsgi_signal;
int timeout = 0;
int freq = 0;
char *probe, *probe_args;
if (!PyArg_ParseTuple(args, "Bss|ii:add_probe", &uwsgi_signal, &probe, &probe_args, &timeout, &freq)) {
return NULL;
}
if (uwsgi_add_probe(uwsgi_signal, probe, probe_args, timeout, freq))
return PyErr_Format(PyExc_ValueError, "unable to add probe");
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_add_timer(PyObject * self, PyObject * args) {
uint8_t uwsgi_signal;
int secs;
if (!PyArg_ParseTuple(args, "Bi:add_timer", &uwsgi_signal, &secs)) {
return NULL;
}
if (uwsgi_add_timer(uwsgi_signal, secs))
return PyErr_Format(PyExc_ValueError, "unable to add timer");
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_add_rb_timer(PyObject * self, PyObject * args) {
uint8_t uwsgi_signal;
int secs;
int iterations = 0;
if (!PyArg_ParseTuple(args, "Bi|i:add_rb_timer", &uwsgi_signal, &secs, &iterations)) {
return NULL;
}
if (uwsgi_signal_add_rb_timer(uwsgi_signal, secs, iterations))
return PyErr_Format(PyExc_ValueError, "unable to add rb_timer");
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_add_file_monitor(PyObject * self, PyObject * args) {
uint8_t uwsgi_signal;
char *filename;
if (!PyArg_ParseTuple(args, "Bs:add_file_monitor", &uwsgi_signal, &filename)) {
return NULL;
}
if (uwsgi_add_file_monitor(uwsgi_signal, filename))
return PyErr_Format(PyExc_ValueError, "unable to add file monitor");
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_call(PyObject * self, PyObject * args) {
char *func;
uint16_t size = 0;
PyObject *py_func;
int argc = PyTuple_Size(args);
int i;
char *argv[256];
uint16_t argvs[256];
// TODO better error reporting
if (argc < 1)
goto clear;
py_func = PyTuple_GetItem(args, 0);
if (!PyString_Check(py_func))
goto clear;
func = PyString_AsString(py_func);
for (i = 0; i < (argc - 1); i++) {
PyObject *py_str = PyTuple_GetItem(args, i + 1);
if (!PyString_Check(py_str)) {
goto clear;
}
argv[i] = PyString_AsString(py_str);
argvs[i] = PyString_Size(py_str);
}
UWSGI_RELEASE_GIL;
// response must always be freed
char *response = uwsgi_do_rpc(NULL, func, argc - 1, argv, argvs, &size);
UWSGI_GET_GIL;
if (response) {
PyObject *ret = PyString_FromStringAndSize(response, size);
free(response);
return ret;
}
Py_INCREF(Py_None);
return Py_None;
clear:
return PyErr_Format(PyExc_ValueError, "unable to call rpc function");
}
PyObject *py_uwsgi_rpc_list(PyObject * self, PyObject * args) {
uint64_t i;
PyObject *rpc_list = PyTuple_New(uwsgi.shared->rpc_count);
for (i = 0; i < uwsgi.shared->rpc_count; i++) {
if (uwsgi.rpc_table[i].name[0] != 0) {
PyTuple_SetItem(rpc_list, i, PyString_FromString(uwsgi.rpc_table[i].name));
}
}
return rpc_list;
}
PyObject *py_uwsgi_rpc(PyObject * self, PyObject * args) {
char *node = NULL, *func;
uint16_t size = 0;
PyObject *py_node, *py_func;
int argc = PyTuple_Size(args);
char *argv[256];
uint16_t argvs[256];
int i;
// TODO better error reporting
if (argc < 2)
goto clear;
py_node = PyTuple_GetItem(args, 0);
if (PyString_Check(py_node)) {
node = PyString_AsString(py_node);
}
py_func = PyTuple_GetItem(args, 1);
if (!PyString_Check(py_func))
goto clear;
func = PyString_AsString(py_func);
for (i = 0; i < (argc - 2); i++) {
PyObject *py_str = PyTuple_GetItem(args, i + 2);
if (!PyString_Check(py_str))
goto clear;
argv[i] = PyString_AsString(py_str);
argvs[i] = PyString_Size(py_str);
}
UWSGI_RELEASE_GIL;
char *response = uwsgi_do_rpc(node, func, argc - 2, argv, argvs, &size);
UWSGI_GET_GIL;
if (response) {
PyObject *ret = PyString_FromStringAndSize(response, size);
free(response);
return ret;
}
Py_INCREF(Py_None);
return Py_None;
clear:
return PyErr_Format(PyExc_ValueError, "unable to call rpc function");
}
PyObject *py_uwsgi_register_rpc(PyObject * self, PyObject * args) {
uint8_t argc = 0;
char *name;
PyObject *func;
if (!PyArg_ParseTuple(args, "sO|B:register_rpc", &name, &func, &argc)) {
return NULL;
}
if (uwsgi_register_rpc(name, 0, argc, func)) {
return PyErr_Format(PyExc_ValueError, "unable to register rpc function");
}
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_signal_registered(PyObject * self, PyObject * args) {
uint8_t uwsgi_signal;
if (!PyArg_ParseTuple(args, "B:signal_registered", &uwsgi_signal)) {
return NULL;
}
if (uwsgi_signal_registered(uwsgi_signal)) {
Py_INCREF(Py_True);
return Py_True;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_i_am_the_lord(PyObject * self, PyObject * args) {
char *legion_name = NULL;
if (!PyArg_ParseTuple(args, "s:i_am_the_lord", &legion_name)) {
return NULL;
}
if (uwsgi_legion_i_am_the_lord(legion_name)) {
Py_INCREF(Py_True);
return Py_True;
}
Py_INCREF(Py_False);
return Py_False;
}
PyObject *py_uwsgi_register_signal(PyObject * self, PyObject * args) {
uint8_t uwsgi_signal;
char *signal_kind;
PyObject *handler;
if (!PyArg_ParseTuple(args, "BsO:register_signal", &uwsgi_signal, &signal_kind, &handler)) {
return NULL;
}
if (uwsgi_register_signal(uwsgi_signal, signal_kind, handler, 0)) {
return PyErr_Format(PyExc_ValueError, "unable to register signal");
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_signal(PyObject * self, PyObject * args) {
uint8_t uwsgi_signal;
char *remote = NULL;
if (!PyArg_ParseTuple(args, "B|s:signal", &uwsgi_signal, &remote)) {
return NULL;
}
if (remote) {
#ifdef UWSGI_DEBUG
uwsgi_log("sending signal %d to node %s\n", uwsgi_signal, remote);
#endif
int ret = uwsgi_remote_signal_send(remote, uwsgi_signal);
if (ret == 1) goto clear;
if (ret == -1)
return PyErr_Format(PyExc_IOError, "unable to deliver signal %d to node %s", uwsgi_signal, remote);
if (ret == 0)
return PyErr_Format(PyExc_ValueError, "node %s rejected signal %d", remote, uwsgi_signal);
}
else {
#ifdef UWSGI_DEBUG
uwsgi_log("sending signal %d to master\n", uwsgi_signal);
#endif
uwsgi_signal_send(uwsgi.signal_socket, uwsgi_signal);
}
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_log_this(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
wsgi_req->log_this = 1;
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_alarm(PyObject * self, PyObject * args) {
char *alarm = NULL;
char *msg = NULL;
Py_ssize_t msg_len = 0;
if (!PyArg_ParseTuple(args, "ss#:alarm", &alarm, &msg, &msg_len)) {
return NULL;
}
uwsgi_alarm_trigger(alarm, msg, msg_len);
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_get_logvar(PyObject * self, PyObject * args) {
char *key = NULL;
Py_ssize_t keylen = 0;
struct wsgi_request *wsgi_req = py_current_wsgi_req();
if (!PyArg_ParseTuple(args, "s#:get_logvar", &key, &keylen)) {
return NULL;
}
struct uwsgi_logvar *lv = uwsgi_logvar_get(wsgi_req, key, keylen);
if (lv) {
return PyString_FromStringAndSize(lv->val, lv->vallen);
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_set_logvar(PyObject * self, PyObject * args) {
char *key = NULL;
Py_ssize_t keylen = 0;
char *val = NULL;
Py_ssize_t vallen = 0;
struct wsgi_request *wsgi_req = py_current_wsgi_req();
if (!PyArg_ParseTuple(args, "s#s#:set_logvar", &key, &keylen, &val, &vallen)) {
return NULL;
}
uwsgi_logvar_add(wsgi_req, key, keylen, val, vallen);
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_recv_block(PyObject * self, PyObject * args) {
char buf[4096];
char *bufptr;
ssize_t rlen = 0, len;
int fd, size, remains, ret, timeout = -1;
if (!PyArg_ParseTuple(args, "ii|i:recv_block", &fd, &size, &timeout)) {
return NULL;
}
if (fd < 0)
goto clear;
UWSGI_RELEASE_GIL
// security check
if (size > 4096)
size = 4096;
remains = size;
bufptr = buf;
while (remains > 0) {
uwsgi_log("%d %d %d\n", remains, size, timeout);
ret = uwsgi_waitfd(fd, timeout);
if (ret > 0) {
len = read(fd, bufptr, UMIN(remains, size));
if (len > 0) {
bufptr += len;
rlen += len;
remains -= len;
}
else {
break;
}
}
else {
uwsgi_log("error waiting for block data\n");
break;
}
}
UWSGI_GET_GIL if (rlen == size) {
return PyString_FromStringAndSize(buf, rlen);
}
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_recv(PyObject * self, PyObject * args) {
int fd, max_size = 4096;
char buf[4096];
ssize_t rlen;
if (!PyArg_ParseTuple(args, "i|i:recv", &fd, &max_size)) {
return NULL;
}
UWSGI_RELEASE_GIL
// security check
if (max_size > 4096)
max_size = 4096;
rlen = read(fd, buf, max_size);
UWSGI_GET_GIL if (rlen > 0) {
return PyString_FromStringAndSize(buf, rlen);
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_is_connected(PyObject * self, PyObject * args) {
int fd, soopt;
socklen_t solen = sizeof(int);
if (!PyArg_ParseTuple(args, "i:is_connected", &fd)) {
return NULL;
}
if (getsockopt(fd, SOL_SOCKET, SO_ERROR, (void *) (&soopt), &solen) < 0) {
uwsgi_error("getsockopt()");
goto clear;
}
/* is something bad ? */
if (soopt)
goto clear;
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_send(PyObject * self, PyObject * args) {
PyObject *data;
PyObject *arg1, *arg2;
struct wsgi_request *wsgi_req = py_current_wsgi_req();
int uwsgi_fd = wsgi_req->fd;
if (!PyArg_ParseTuple(args, "O|O:send", &arg1, &arg2)) {
return NULL;
}
if (PyTuple_Size(args) > 1) {
uwsgi_fd = PyInt_AsLong(arg1);
data = arg2;
}
else {
data = arg1;
}
UWSGI_RELEASE_GIL if (write(uwsgi_fd, PyString_AsString(data), PyString_Size(data)) < 0) {
uwsgi_error("write()");
UWSGI_GET_GIL Py_INCREF(Py_None);
return Py_None;
}
UWSGI_GET_GIL Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_offload(PyObject * self, PyObject * args) {
/*
size_t len = 0;
char *filename = NULL;
struct wsgi_request *wsgi_req = py_current_wsgi_req();
if (!PyArg_ParseTuple(args, "s|i:offload_transfer", &filename, &len)) {
return NULL;
}
if (!wsgi_req->socket->can_offload) {
return PyErr_Format(PyExc_ValueError, "The current socket does not support offloading");
}
if (!wsgi_req->headers_sent) {
UWSGI_RELEASE_GIL
if (uwsgi_response_write_headers_do(wsgi_req)) {
UWSGI_GET_GIL
return PyErr_Format(PyExc_ValueError, "unable to send headers before offload transfer");
}
UWSGI_GET_GIL
}
UWSGI_RELEASE_GIL
if (uwsgi_offload_request_sendfile_do(wsgi_req, filename, -1, len)) {
UWSGI_GET_GIL
return PyErr_Format(PyExc_ValueError, "unable to offload the request");
}
UWSGI_GET_GIL
*/
return PyString_FromString("");
}
PyObject *py_uwsgi_advanced_sendfile(PyObject * self, PyObject * args) {
PyObject *what;
char *filename;
size_t chunk = 0;
off_t pos = 0;
size_t filesize = 0;
struct wsgi_request *wsgi_req = py_current_wsgi_req();
int fd = -1;
if (!PyArg_ParseTuple(args, "O|iii:sendfile", &what, &chunk, &pos, &filesize)) {
return NULL;
}
if (PyString_Check(what)) {
filename = PyString_AsString(what);
fd = open(filename, O_RDONLY);
if (fd < 0) {
uwsgi_error_open(filename);
goto clear;
}
}
#ifdef PYTHREE
else if (PyUnicode_Check(what)) {
filename = PyBytes_AsString(PyUnicode_AsASCIIString(what));
fd = open(filename, O_RDONLY);
if (fd < 0) {
uwsgi_error_open(filename);
goto clear;
}
}
#endif
else {
fd = PyObject_AsFileDescriptor(what);
if (fd < 0)
goto clear;
// check for mixing file_wrapper and sendfile
if (fd == wsgi_req->sendfile_fd) {
Py_INCREF(what);
}
}
UWSGI_RELEASE_GIL
// fd is closed by the following function
uwsgi_response_sendfile_do(wsgi_req, fd, pos, filesize);
UWSGI_GET_GIL
// revert to old values
uwsgi_py_check_write_errors {
uwsgi_py_write_exception(wsgi_req);
return NULL;
}
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_async_sleep(PyObject * self, PyObject * args) {
float timeout;
int sec_timeout;
if (!PyArg_ParseTuple(args, "f:async_sleep", &timeout)) {
return NULL;
}
sec_timeout = (int) timeout;
if (sec_timeout > 0) {
async_add_timeout(uwsgi.wsgi_req, sec_timeout);
}
return PyString_FromString("");
}
PyObject *py_uwsgi_warning(PyObject * self, PyObject * args) {
char *message;
int len;
if (!PyArg_ParseTuple(args, "s:set_warning_message", &message)) {
return NULL;
}
len = strlen(message);
if (len > 80) {
uwsgi_log("- warning message must be max 80 chars, it will be truncated -");
memcpy(uwsgi.shared->warning_message, message, 80);
uwsgi.shared->warning_message[80] = 0;
}
else {
memcpy(uwsgi.shared->warning_message, message, len);
uwsgi.shared->warning_message[len] = 0;
}
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_log(PyObject * self, PyObject * args) {
char *logline;
if (!PyArg_ParseTuple(args, "s:log", &logline)) {
return NULL;
}
uwsgi_log("%s\n", logline);
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_set_user_harakiri(PyObject * self, PyObject * args) {
int sec = 0;
if (!PyArg_ParseTuple(args, "i:set_user_harakiri", &sec)) {
return NULL;
}
set_user_harakiri(sec);
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_i_am_the_spooler(PyObject * self, PyObject * args) {
if (uwsgi.i_am_a_spooler) {
Py_INCREF(Py_True);
return Py_True;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_is_locked(PyObject * self, PyObject * args) {
int lock_num = 0;
// the spooler cannot lock resources
if (uwsgi.i_am_a_spooler) {
return PyErr_Format(PyExc_ValueError, "The spooler cannot lock/unlock resources");
}
if (!PyArg_ParseTuple(args, "|i:is_locked", &lock_num)) {
return NULL;
}
if (lock_num < 0 || lock_num > uwsgi.locks) {
return PyErr_Format(PyExc_ValueError, "Invalid lock number");
}
UWSGI_RELEASE_GIL
if (uwsgi_lock_check(uwsgi.user_lock[lock_num]) == 0) {
UWSGI_GET_GIL
Py_INCREF(Py_False);
return Py_False;
}
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_lock(PyObject * self, PyObject * args) {
int lock_num = 0;
// the spooler cannot lock resources
if (uwsgi.i_am_a_spooler) {
return PyErr_Format(PyExc_ValueError, "The spooler cannot lock/unlock resources");
}
if (!PyArg_ParseTuple(args, "|i:lock", &lock_num)) {
return NULL;
}
if (lock_num < 0 || lock_num > uwsgi.locks) {
return PyErr_Format(PyExc_ValueError, "Invalid lock number");
}
UWSGI_RELEASE_GIL
uwsgi_lock(uwsgi.user_lock[lock_num]);
UWSGI_GET_GIL
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_unlock(PyObject * self, PyObject * args) {
int lock_num = 0;
if (uwsgi.i_am_a_spooler) {
return PyErr_Format(PyExc_ValueError, "The spooler cannot lock/unlock resources");
}
if (!PyArg_ParseTuple(args, "|i:unlock", &lock_num)) {
return NULL;
}
if (lock_num < 0 || lock_num > uwsgi.locks) {
return PyErr_Format(PyExc_ValueError, "Invalid lock number");
}
uwsgi_unlock(uwsgi.user_lock[lock_num]);
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_connection_fd(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
return PyInt_FromLong(wsgi_req->fd);
}
PyObject *py_uwsgi_websocket_handshake(PyObject * self, PyObject * args) {
char *key = NULL;
Py_ssize_t key_len = 0;
char *origin = NULL;
Py_ssize_t origin_len = 0;
if (!PyArg_ParseTuple(args, "s#|s#:websocket_handshake", &key, &key_len, &origin, &origin_len)) {
return NULL;
}
struct wsgi_request *wsgi_req = py_current_wsgi_req();
UWSGI_RELEASE_GIL
int ret = uwsgi_websocket_handshake(wsgi_req, key, key_len, origin, origin_len);
UWSGI_GET_GIL
if (ret) {
return PyErr_Format(PyExc_IOError, "unable to complete websocket handshake");
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_websocket_send(PyObject * self, PyObject * args) {
char *message = NULL;
Py_ssize_t message_len = 0;
if (!PyArg_ParseTuple(args, "s#:websocket_send", &message, &message_len)) {
return NULL;
}
struct wsgi_request *wsgi_req = py_current_wsgi_req();
UWSGI_RELEASE_GIL
int ret = uwsgi_websocket_send(wsgi_req, message, message_len);
UWSGI_GET_GIL
if (ret < 0) {
return PyErr_Format(PyExc_IOError, "unable to send websocket message");
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_websocket_recv(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
UWSGI_RELEASE_GIL
struct uwsgi_buffer *ub = uwsgi_websocket_recv(wsgi_req);
UWSGI_GET_GIL
if (!ub) {
return PyErr_Format(PyExc_IOError, "unable to receive websocket message");
}
PyObject *ret = PyString_FromStringAndSize(ub->buf, ub->pos);
uwsgi_buffer_destroy(ub);
return ret;
}
PyObject *py_uwsgi_websocket_recv_nb(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
UWSGI_RELEASE_GIL
struct uwsgi_buffer *ub = uwsgi_websocket_recv_nb(wsgi_req);
UWSGI_GET_GIL
if (!ub) {
return PyErr_Format(PyExc_IOError, "unable to receive websocket message");
}
PyObject *ret = PyString_FromStringAndSize(ub->buf, ub->pos);
uwsgi_buffer_destroy(ub);
return ret;
}
PyObject *py_uwsgi_embedded_data(PyObject * self, PyObject * args) {
char *name;
char *symbol;
void *sym_ptr_start = NULL;
void *sym_ptr_end = NULL;
if (!PyArg_ParseTuple(args, "s:embedded_data", &name)) {
return NULL;
}
symbol = uwsgi_concat3("_binary_", name, "_start");
sym_ptr_start = dlsym(RTLD_DEFAULT, symbol);
free(symbol);
if (!sym_ptr_start)
return PyErr_Format(PyExc_ValueError, "unable to find symbol %s", name);
symbol = uwsgi_concat3("_binary_", name, "_end");
sym_ptr_end = dlsym(RTLD_DEFAULT, symbol);
free(symbol);
if (!sym_ptr_end)
return PyErr_Format(PyExc_ValueError, "unable to find symbol %s", name);
return PyString_FromStringAndSize(sym_ptr_start, sym_ptr_end - sym_ptr_start);
}
PyObject *py_uwsgi_setprocname(PyObject * self, PyObject * args) {
char *name = NULL;
if (!PyArg_ParseTuple(args, "s:setprocname", &name)) {
return NULL;
}
uwsgi_set_processname(name);
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_ready(PyObject * self, PyObject * args) {
if (ushared->ready) {
Py_INCREF(Py_True);
return Py_True;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_in_farm(PyObject * self, PyObject * args) {
char *farm_name = NULL;
int i;
if (!PyArg_ParseTuple(args, "|s:in_farm", &farm_name)) {
return NULL;
}
if (uwsgi.muleid == 0) goto none;
for(i=0;i<uwsgi.farms_cnt;i++) {
if (!farm_name) {
if (uwsgi_farm_has_mule(&uwsgi.farms[i], uwsgi.muleid)) {
Py_INCREF(Py_True);
return Py_True;
}
}
else {
if (!strcmp(farm_name, uwsgi.farms[i].name)) {
if (uwsgi_farm_has_mule(&uwsgi.farms[i], uwsgi.muleid)) {
Py_INCREF(Py_True);
return Py_True;
}
}
}
}
none:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_farm_msg(PyObject * self, PyObject * args) {
char *message = NULL;
Py_ssize_t message_len = 0;
char *farm_name = NULL;
ssize_t len;
int i;
if (!PyArg_ParseTuple(args, "ss#:farm_msg", &farm_name, &message, &message_len)) {
return NULL;
}
for(i=0;i<uwsgi.farms_cnt;i++) {
if (!strcmp(farm_name, uwsgi.farms[i].name)) {
UWSGI_RELEASE_GIL
len = write(uwsgi.farms[i].queue_pipe[0], message, message_len);
UWSGI_GET_GIL
if (len <= 0) {
uwsgi_error("write()");
}
break;
}
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_mule_msg(PyObject * self, PyObject * args) {
char *message = NULL;
Py_ssize_t message_len = 0;
PyObject *mule_obj = NULL;
int fd = -1;
int mule_id = -1;
if (!PyArg_ParseTuple(args, "s#|O:mule_msg", &message, &message_len, &mule_obj)) {
return NULL;
}
if (uwsgi.mules_cnt < 1)
return PyErr_Format(PyExc_ValueError, "no mule configured");
if (mule_obj == NULL) {
UWSGI_RELEASE_GIL
mule_send_msg(uwsgi.shared->mule_queue_pipe[0], message, message_len);
UWSGI_GET_GIL
}
else {
if (PyString_Check(mule_obj)) {
struct uwsgi_farm *uf = get_farm_by_name(PyString_AsString(mule_obj));
if (uf == NULL) {
return PyErr_Format(PyExc_ValueError, "unknown farm");
}
fd = uf->queue_pipe[0];
}
else if (PyInt_Check(mule_obj)) {
mule_id = PyInt_AsLong(mule_obj);
if (mule_id < 0 && mule_id > uwsgi.mules_cnt) {
return PyErr_Format(PyExc_ValueError, "invalid mule number");
}
if (mule_id == 0) {
fd = uwsgi.shared->mule_queue_pipe[0];
}
else {
fd = uwsgi.mules[mule_id-1].queue_pipe[0];
}
}
else {
return PyErr_Format(PyExc_ValueError, "invalid mule");
}
if (fd > -1) {
UWSGI_RELEASE_GIL
mule_send_msg(fd, message, message_len);
UWSGI_GET_GIL
}
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_mule_get_msg(PyObject * self, PyObject * args, PyObject *kwargs) {
ssize_t len = 0;
// this buffer is configurable (default 64k)
char *message;
PyObject *py_manage_signals = NULL;
PyObject *py_manage_farms = NULL;
size_t buffer_size = 65536;
int timeout = -1;
int manage_signals = 1, manage_farms = 1;
static char *kwlist[] = {"signals", "buffer_size", "timeout", "farms", NULL};
if (uwsgi.muleid == 0) {
return PyErr_Format(PyExc_ValueError, "you can receive mule messages only in a mule !!!");
}
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OOii:mule_get_msg", kwlist, &py_manage_signals, &py_manage_farms, &buffer_size, &timeout)) {
return NULL;
}
// signals and farms are managed by default
if (py_manage_signals == Py_None || py_manage_signals == Py_False) {
manage_signals = 0;
}
if (py_manage_farms == Py_None || py_manage_farms == Py_False) {
manage_farms = 0;
}
message = uwsgi_malloc(buffer_size);
UWSGI_RELEASE_GIL;
len = uwsgi_mule_get_msg(manage_signals, manage_farms, message, buffer_size, timeout) ;
UWSGI_GET_GIL;
if (len < 0) {
free(message);
Py_INCREF(Py_None);
return Py_None;
}
PyObject *msg = PyString_FromStringAndSize(message, len);
free(message);
return msg;
}
PyObject *py_uwsgi_farm_get_msg(PyObject * self, PyObject * args) {
ssize_t len = 0;
// this buffer will be configurable
char message[65536];
int i, count = 0, pos = 0, ret;
struct pollfd *farmpoll;
if (uwsgi.muleid == 0) {
return PyErr_Format(PyExc_ValueError, "you can receive farm messages only in a mule !!!");
}
UWSGI_RELEASE_GIL;
for(i=0;i<uwsgi.farms_cnt;i++) {
if (uwsgi_farm_has_mule(&uwsgi.farms[i], uwsgi.muleid)) count++;
}
farmpoll = uwsgi_malloc( sizeof(struct pollfd) * count);
for(i=0;i<uwsgi.farms_cnt;i++) {
if (uwsgi_farm_has_mule(&uwsgi.farms[i], uwsgi.muleid)) {
farmpoll[pos].fd = uwsgi.farms[i].queue_pipe[1];
farmpoll[pos].events = POLLIN;
pos++;
}
}
ret = poll(farmpoll, count, -1);
if (ret <= 0) {
uwsgi_error("poll()");
free(farmpoll);
Py_INCREF(Py_None);
return Py_None;
}
for(i=0;i<count;i++) {
if (farmpoll[i].revents & POLLIN) {
len = read(farmpoll[i].fd, message, 65536);
break;
}
}
UWSGI_GET_GIL;
if (len <= 0) {
uwsgi_error("read()");
free(farmpoll);
Py_INCREF(Py_None);
return Py_None;
}
free(farmpoll);
return PyString_FromStringAndSize(message, len);
}
PyObject *py_uwsgi_extract(PyObject * self, PyObject * args) {
char *name;
size_t len;
char *buf;
if (!PyArg_ParseTuple(args, "s:extract", &name)) {
return NULL;
}
buf = uwsgi_open_and_read(name, &len, 0, NULL);
if (buf && len > 0) {
return PyString_FromStringAndSize(buf, len);
}
if (buf)
free(buf);
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_sharedarea_inclong(PyObject * self, PyObject * args) {
uint64_t pos = 0;
uint64_t value = 1;
uint64_t current_value = 0;
if (uwsgi.sharedareasize <= 0) {
Py_INCREF(Py_None);
return Py_None;
}
if (!PyArg_ParseTuple(args, "l|l:sharedarea_inclong", &pos, &value)) {
return NULL;
}
if (pos + 8 >= uwsgi.page_size * uwsgi.sharedareasize) {
Py_INCREF(Py_None);
return Py_None;
}
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.sa_lock);
memcpy(&current_value, uwsgi.sharedarea + pos, 8);
value = current_value + value;
memcpy(uwsgi.sharedarea + pos, &value, 8);
uwsgi_rwunlock(uwsgi.sa_lock);
UWSGI_GET_GIL
return PyInt_FromLong(value);
}
PyObject *py_uwsgi_sharedarea_writelong(PyObject * self, PyObject * args) {
uint64_t pos = 0;
uint64_t value = 0;
if (uwsgi.sharedareasize <= 0) {
Py_INCREF(Py_None);
return Py_None;
}
if (!PyArg_ParseTuple(args, "ll:sharedarea_writelong", &pos, &value)) {
return NULL;
}
if (pos + 8 >= uwsgi.page_size * uwsgi.sharedareasize) {
Py_INCREF(Py_None);
return Py_None;
}
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.sa_lock);
memcpy(uwsgi.sharedarea + pos, &value, 8);
uwsgi_rwunlock(uwsgi.sa_lock);
UWSGI_GET_GIL
return PyInt_FromLong(value);
}
PyObject *py_uwsgi_sharedarea_write(PyObject * self, PyObject * args) {
uint64_t pos = 0;
char *value;
Py_ssize_t value_len = 0;
if (uwsgi.sharedareasize <= 0) {
Py_INCREF(Py_None);
return Py_None;
}
if (!PyArg_ParseTuple(args, "ls#:sharedarea_write", &pos, &value, &value_len)) {
return NULL;
}
if (pos + value_len >= uwsgi.page_size * uwsgi.sharedareasize) {
Py_INCREF(Py_None);
return Py_None;
}
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.sa_lock);
memcpy(uwsgi.sharedarea + pos, value, value_len);
uwsgi_rwunlock(uwsgi.sa_lock);
UWSGI_GET_GIL
return PyInt_FromLong(value_len);
}
PyObject *py_uwsgi_sharedarea_writebyte(PyObject * self, PyObject * args) {
uint64_t pos = 0;
char value;
if (uwsgi.sharedareasize <= 0) {
Py_INCREF(Py_None);
return Py_None;
}
if (!PyArg_ParseTuple(args, "lb:sharedarea_writebyte", &pos, &value)) {
return NULL;
}
if (pos >= uwsgi.page_size * uwsgi.sharedareasize) {
Py_INCREF(Py_None);
return Py_None;
}
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.sa_lock);
uwsgi.sharedarea[pos] = value;
uwsgi_rwunlock(uwsgi.sa_lock);
UWSGI_GET_GIL
return PyInt_FromLong(value);
}
PyObject *py_uwsgi_sharedarea_readlong(PyObject * self, PyObject * args) {
uint64_t pos = 0;
uint64_t value;
if (uwsgi.sharedareasize <= 0) {
Py_INCREF(Py_None);
return Py_None;
}
if (!PyArg_ParseTuple(args, "l:sharedarea_readlong", &pos)) {
return NULL;
}
if (pos + 8 >= uwsgi.page_size * uwsgi.sharedareasize) {
Py_INCREF(Py_None);
return Py_None;
}
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.sa_lock);
memcpy(&value, uwsgi.sharedarea + pos, 8);
uwsgi_rwunlock(uwsgi.sa_lock);
UWSGI_GET_GIL
return PyLong_FromLong(value);
}
PyObject *py_uwsgi_sharedarea_readbyte(PyObject * self, PyObject * args) {
uint64_t pos = 0;
if (uwsgi.sharedareasize <= 0) {
Py_INCREF(Py_None);
return Py_None;
}
if (!PyArg_ParseTuple(args, "l:sharedarea_readbyte", &pos)) {
return NULL;
}
if (pos >= uwsgi.page_size * uwsgi.sharedareasize) {
Py_INCREF(Py_None);
return Py_None;
}
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.sa_lock);
char value = uwsgi.sharedarea[pos];
uwsgi_rwunlock(uwsgi.sa_lock);
UWSGI_GET_GIL
return PyInt_FromLong(value);
}
PyObject *py_uwsgi_sharedarea_read(PyObject * self, PyObject * args) {
uint64_t pos = 0;
uint64_t len = 1;
if (uwsgi.sharedareasize <= 0) {
Py_INCREF(Py_None);
return Py_None;
}
if (!PyArg_ParseTuple(args, "l|l:sharedarea_read", &pos, &len)) {
return NULL;
}
if (pos + len >= uwsgi.page_size * uwsgi.sharedareasize) {
Py_INCREF(Py_None);
return Py_None;
}
PyObject *ret = PyString_FromStringAndSize(NULL, len);
#ifdef PYTHREE
char *storage = PyBytes_AsString(ret);
#else
char *storage = PyString_AS_STRING(ret);
#endif
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.sa_lock);
memcpy(storage, uwsgi.sharedarea + pos, len);
uwsgi_rwunlock(uwsgi.sa_lock);
UWSGI_GET_GIL
return ret;
}
PyObject *py_uwsgi_spooler_freq(PyObject * self, PyObject * args) {
if (!PyArg_ParseTuple(args, "i", &uwsgi.shared->spooler_frequency)) {
return NULL;
}
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_spooler_jobs(PyObject * self, PyObject * args) {
DIR *sdir;
struct dirent *dp;
char *abs_path;
struct stat sf_lstat;
PyObject *jobslist = PyList_New(0);
struct uwsgi_spooler *uspool = uwsgi.spoolers;
sdir = opendir(uspool->dir);
if (sdir) {
while ((dp = readdir(sdir)) != NULL) {
if (!strncmp("uwsgi_spoolfile_on_", dp->d_name, 19)) {
abs_path = malloc(strlen(uspool->dir) + 1 + strlen(dp->d_name) + 1);
if (!abs_path) {
uwsgi_error("malloc()");
closedir(sdir);
goto clear;
}
memset(abs_path, 0, strlen(uspool->dir) + 1 + strlen(dp->d_name) + 1);
memcpy(abs_path, uspool->dir, strlen(uspool->dir));
memcpy(abs_path + strlen(uspool->dir), "/", 1);
memcpy(abs_path + strlen(uspool->dir) + 1, dp->d_name, strlen(dp->d_name));
if (lstat(abs_path, &sf_lstat)) {
free(abs_path);
continue;
}
if (!S_ISREG(sf_lstat.st_mode)) {
free(abs_path);
continue;
}
if (!access(abs_path, R_OK | W_OK)) {
if (PyList_Append(jobslist, PyString_FromString(abs_path))) {
PyErr_Print();
}
}
free(abs_path);
}
}
closedir(sdir);
}
clear:
return jobslist;
}
PyObject *py_uwsgi_send_spool(PyObject * self, PyObject * args, PyObject *kw) {
PyObject *spool_dict, *spool_vars;
PyObject *zero, *key, *val;
uint16_t keysize, valsize;
char *cur_buf;
int i;
char spool_filename[1024];
struct wsgi_request *wsgi_req = py_current_wsgi_req();
char *priority = NULL;
long numprio = 0;
time_t at = 0;
char *body = NULL;
size_t body_len= 0;
// this is a counter for non-request-related tasks (like threads or greenlet)
static int internal_counter = 0xffff;
struct uwsgi_spooler *uspool = uwsgi.spoolers;
spool_dict = PyTuple_GetItem(args, 0);
if (spool_dict) {
if (!PyDict_Check(spool_dict)) {
return PyErr_Format(PyExc_ValueError, "The argument of spooler callable must be a dictionary");
}
}
else {
// clear the error
PyErr_Clear();
spool_dict = kw;
}
if (!spool_dict) {
return PyErr_Format(PyExc_ValueError, "The argument of spooler callable must be a dictionary");
}
// TODO if "spooler" is a num, get the spooler by id, otherwise get it by directory
PyObject *py_spooler = uwsgi_py_dict_get(spool_dict, "spooler");
if (py_spooler) {
if (PyString_Check(py_spooler)) {
uspool = uwsgi_get_spooler_by_name(PyString_AsString(py_spooler));
if (!uspool) {
return PyErr_Format(PyExc_ValueError, "Unknown spooler requested");
}
}
}
PyObject *pyprio = uwsgi_py_dict_get(spool_dict, "priority");
if (pyprio) {
if (PyInt_Check(pyprio)) {
numprio = PyInt_AsLong(pyprio);
uwsgi_py_dict_del(spool_dict, "priority");
}
}
PyObject *pyat = uwsgi_py_dict_get(spool_dict, "at");
if (pyat) {
if (PyInt_Check(pyat)) {
at = (time_t) PyInt_AsLong(pyat);
uwsgi_py_dict_del(spool_dict, "at");
}
else if (PyLong_Check(pyat)) {
at = (time_t) PyLong_AsLong(pyat);
uwsgi_py_dict_del(spool_dict, "at");
}
else if (PyFloat_Check(pyat)) {
at = (time_t) PyFloat_AsDouble(pyat);
uwsgi_py_dict_del(spool_dict, "at");
}
}
PyObject *pybody = uwsgi_py_dict_get(spool_dict, "body");
if (pybody) {
if (PyString_Check(pybody)) {
body = PyString_AsString(pybody);
body_len = PyString_Size(pybody);
uwsgi_py_dict_del(spool_dict, "body");
}
}
spool_vars = PyDict_Items(spool_dict);
if (!spool_vars) {
Py_INCREF(Py_None);
return Py_None;
}
char *spool_buffer = uwsgi_malloc(UMAX16);
cur_buf = spool_buffer;
for (i = 0; i < PyList_Size(spool_vars); i++) {
zero = PyList_GetItem(spool_vars, i);
if (zero) {
if (PyTuple_Check(zero)) {
key = PyTuple_GetItem(zero, 0);
val = PyTuple_GetItem(zero, 1);
#ifdef UWSGI_DEBUG
uwsgi_log("ob_type %s %s\n", key->ob_type->tp_name, val->ob_type->tp_name);
#endif
if (PyString_Check(key) && PyString_Check(val)) {
keysize = PyString_Size(key);
valsize = PyString_Size(val);
if (cur_buf + keysize + 2 + valsize + 2 <= spool_buffer + UMAX16) {
*cur_buf++ = (uint8_t) (keysize & 0xff);
*cur_buf++ = (uint8_t) ((keysize >> 8) & 0xff);
memcpy(cur_buf, PyString_AsString(key), keysize);
cur_buf += keysize;
*cur_buf++ = (uint8_t) (valsize & 0xff);
*cur_buf++ = (uint8_t) ((valsize >> 8) & 0xff);
memcpy(cur_buf, PyString_AsString(val), valsize);
cur_buf += valsize;
}
else {
Py_DECREF(zero);
free(spool_buffer);
return PyErr_Format(PyExc_ValueError, "spooler packet cannot be more than %d bytes", UMAX16);
}
}
else {
Py_DECREF(zero);
free(spool_buffer);
return PyErr_Format(PyExc_ValueError, "spooler callable dictionary must contains only strings");
}
}
else {
free(spool_buffer);
Py_DECREF(zero);
Py_INCREF(Py_None);
return Py_None;
}
}
else {
free(spool_buffer);
Py_INCREF(Py_None);
return Py_None;
}
}
if (numprio) {
priority = uwsgi_num2str(numprio);
}
int async_id;
if (wsgi_req) {
async_id = wsgi_req->async_id;
}
else {
// the GIL is protecting this counter...
async_id = internal_counter;
internal_counter++;
}
UWSGI_RELEASE_GIL
i = spool_request(uspool, spool_filename, uwsgi.workers[0].requests + 1, async_id, spool_buffer, cur_buf - spool_buffer, priority, at, body, body_len);
UWSGI_GET_GIL
if (priority) {
free(priority);
}
free(spool_buffer);
Py_DECREF(spool_vars);
if (i > 0) {
char *slash = uwsgi_get_last_char(spool_filename, '/');
if (slash) {
return PyString_FromString(slash+1);
}
return PyString_FromString(spool_filename);
}
return PyErr_Format(PyExc_ValueError, "unable to spool job");
}
PyObject *py_uwsgi_spooler_pid(PyObject * self, PyObject * args) {
struct uwsgi_spooler *uspool = uwsgi.spoolers;
if (!uwsgi.spoolers) return PyInt_FromLong(0);
return PyInt_FromLong(uspool->pid);
}
PyObject *py_uwsgi_get_option(PyObject * self, PyObject * args) {
int opt_id;
if (!PyArg_ParseTuple(args, "i:get_option", &opt_id)) {
return NULL;
}
return PyInt_FromLong(uwsgi.shared->options[(uint8_t) opt_id]);
}
PyObject *py_uwsgi_set_option(PyObject * self, PyObject * args) {
int opt_id;
int value;
if (!PyArg_ParseTuple(args, "ii:set_option", &opt_id, &value)) {
return NULL;
}
uwsgi.shared->options[(uint8_t) opt_id] = (uint32_t) value;
return PyInt_FromLong(value);
}
PyObject *py_uwsgi_has_hook(PyObject * self, PyObject * args) {
int modifier1;
if (!PyArg_ParseTuple(args, "i:has_hook", &modifier1)) {
return NULL;
}
/*
if (uwsgi.shared->hooks[modifier1] != unconfigured_hook) {
Py_INCREF(Py_True);
return Py_True;
}
*/
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_connect(PyObject * self, PyObject * args) {
char *socket_name = NULL;
int timeout = 0;
if (!PyArg_ParseTuple(args, "s|i:connect", &socket_name, &timeout)) {
return NULL;
}
return PyInt_FromLong(uwsgi_connect(socket_name, timeout, 0));
}
PyObject *py_uwsgi_async_connect(PyObject * self, PyObject * args) {
char *socket_name = NULL;
if (!PyArg_ParseTuple(args, "s:async_connect", &socket_name)) {
return NULL;
}
return PyInt_FromLong(uwsgi_connect(socket_name, 0, 1));
}
/* uWSGI masterpid */
PyObject *py_uwsgi_masterpid(PyObject * self, PyObject * args) {
if (uwsgi.master_process) {
return PyInt_FromLong(uwsgi.workers[0].pid);
}
return PyInt_FromLong(0);
}
/* uWSGI total_requests */
PyObject *py_uwsgi_total_requests(PyObject * self, PyObject * args) {
return PyLong_FromUnsignedLongLong(uwsgi.workers[0].requests);
}
/* uWSGI workers */
PyObject *py_uwsgi_workers(PyObject * self, PyObject * args) {
PyObject *worker_dict, *apps_dict, *apps_tuple, *zero;
int i, j;
struct uwsgi_app *ua;
for (i = 0; i < uwsgi.numproc; i++) {
worker_dict = PyTuple_GetItem(up.workers_tuple, i);
if (!worker_dict) {
goto clear;
}
apps_tuple = PyDict_GetItemString(worker_dict, "apps");
if (apps_tuple) {
Py_DECREF(apps_tuple);
}
PyDict_Clear(worker_dict);
zero = PyInt_FromLong(uwsgi.workers[i + 1].id);
if (PyDict_SetItemString(worker_dict, "id", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyInt_FromLong(uwsgi.workers[i + 1].pid);
if (PyDict_SetItemString(worker_dict, "pid", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi.workers[i + 1].requests);
if (PyDict_SetItemString(worker_dict, "requests", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi.workers[i + 1].delta_requests);
if (PyDict_SetItemString(worker_dict, "delta_requests", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi.workers[i + 1].signals);
if (PyDict_SetItemString(worker_dict, "signals", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi_worker_exceptions(i+1));
if (PyDict_SetItemString(worker_dict, "exceptions", zero)) {
goto clear;
}
Py_DECREF(zero);
if (uwsgi.workers[i + 1].cheaped) {
zero = PyString_FromString("cheap");
}
else if (uwsgi.workers[i + 1].suspended && !uwsgi_worker_is_busy(i+1)) {
zero = PyString_FromString("pause");
}
else {
if (uwsgi.workers[i + 1].sig) {
zero = PyString_FromFormat("sig%d",uwsgi.workers[i + 1].signum);
}
else if (uwsgi_worker_is_busy(i+1)) {
zero = PyString_FromString("busy");
}
else {
zero = PyString_FromString("idle");
}
}
if (PyDict_SetItemString(worker_dict, "status", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi.workers[i + 1].rss_size);
if (PyDict_SetItemString(worker_dict, "rss", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi.workers[i + 1].vsz_size);
if (PyDict_SetItemString(worker_dict, "vsz", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi.workers[i + 1].running_time);
if (PyDict_SetItemString(worker_dict, "running_time", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromLong(uwsgi.workers[i + 1].last_spawn);
if (PyDict_SetItemString(worker_dict, "last_spawn", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi.workers[i + 1].respawn_count-1);
if (PyDict_SetItemString(worker_dict, "respawn_count", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi.workers[i + 1].tx);
if (PyDict_SetItemString(worker_dict, "tx", zero)) {
goto clear;
}
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(uwsgi.workers[i + 1].avg_response_time);
if (PyDict_SetItemString(worker_dict, "avg_rt", zero)) {
goto clear;
}
Py_DECREF(zero);
apps_tuple = PyTuple_New(uwsgi.workers[i+1].apps_cnt);
for(j=0;j<uwsgi.workers[i+1].apps_cnt;j++) {
apps_dict = PyDict_New();
ua = &uwsgi.workers[i+1].apps[j];
zero = PyInt_FromLong(j);
PyDict_SetItemString(apps_dict, "id", zero);
Py_DECREF(zero);
zero = PyInt_FromLong(ua->modifier1);
PyDict_SetItemString(apps_dict, "modifier1", zero);
Py_DECREF(zero);
zero = PyString_FromStringAndSize(ua->mountpoint, ua->mountpoint_len);
PyDict_SetItemString(apps_dict, "mountpoint", zero);
Py_DECREF(zero);
zero = PyInt_FromLong((long) ua->startup_time);
PyDict_SetItemString(apps_dict, "startup_time", zero);
Py_DECREF(zero);
zero = PyInt_FromLong((long)ua->interpreter);
PyDict_SetItemString(apps_dict, "interpreter", zero);
Py_DECREF(zero);
zero = PyInt_FromLong((long)ua->callable);
PyDict_SetItemString(apps_dict, "callable", zero);
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(ua->requests);
PyDict_SetItemString(apps_dict, "requests", zero);
Py_DECREF(zero);
zero = PyLong_FromUnsignedLongLong(ua->exceptions);
PyDict_SetItemString(apps_dict, "exceptions", zero);
Py_DECREF(zero);
if (ua->chdir) {
zero = PyString_FromString(ua->chdir);
}
else {
zero = PyString_FromString("");
}
PyDict_SetItemString(apps_dict, "chdir", zero);
Py_DECREF(zero);
PyTuple_SetItem(apps_tuple, j, apps_dict);
}
PyDict_SetItemString(worker_dict, "apps", apps_tuple);
}
Py_INCREF(up.workers_tuple);
return up.workers_tuple;
clear:
PyErr_Print();
PyErr_Clear();
Py_INCREF(Py_None);
return Py_None;
}
/* uWSGI reload */
PyObject *py_uwsgi_reload(PyObject * self, PyObject * args) {
if (kill(uwsgi.workers[0].pid, SIGHUP)) {
uwsgi_error("kill()");
Py_INCREF(Py_None);
return Py_None;
}
Py_INCREF(Py_True);
return Py_True;
}
/* uWSGI stop */
PyObject *py_uwsgi_stop(PyObject * self, PyObject * args) {
if (kill(uwsgi.workers[0].pid, SIGQUIT)) {
uwsgi_error("kill()");
Py_INCREF(Py_None);
return Py_None;
}
Py_INCREF(Py_True);
return Py_True;
}
/* blocking hint */
PyObject *py_uwsgi_set_blocking(PyObject * self, PyObject * args) {
if (uwsgi.master_process) {
Py_INCREF(Py_True);
return Py_True;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_request_id(PyObject * self, PyObject * args) {
return PyLong_FromUnsignedLongLong(uwsgi.workers[uwsgi.mywid].requests);
}
PyObject *py_uwsgi_worker_id(PyObject * self, PyObject * args) {
return PyInt_FromLong(uwsgi.mywid);
}
PyObject *py_uwsgi_mule_id(PyObject * self, PyObject * args) {
return PyInt_FromLong(uwsgi.muleid);
}
PyObject *py_uwsgi_logsize(PyObject * self, PyObject * args) {
return PyLong_FromUnsignedLongLong(uwsgi.shared->logsize);
}
PyObject *py_uwsgi_mem(PyObject * self, PyObject * args) {
uint64_t rss=0, vsz = 0;
PyObject *ml = PyTuple_New(2);
get_memusage(&rss, &vsz);
PyTuple_SetItem(ml, 0, PyLong_FromUnsignedLongLong(rss));
PyTuple_SetItem(ml, 1, PyLong_FromUnsignedLongLong(vsz));
return ml;
}
PyObject *py_uwsgi_cl(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
return PyLong_FromUnsignedLongLong(wsgi_req->post_cl);
}
PyObject *py_uwsgi_disconnect(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
#ifdef UWSGI_DEBUG
uwsgi_log("disconnecting worker %d (pid :%d) from session...\n", uwsgi.mywid, uwsgi.mypid);
#endif
if (wsgi_req->socket) {
wsgi_req->socket->proto_close(wsgi_req);
}
wsgi_req->fd_closed = 1;
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_parse_file(PyObject * self, PyObject * args) {
char *filename;
int fd;
ssize_t len;
char *buffer, *ptrbuf, *bufferend, *keybuf;
uint16_t strsize = 0, keysize = 0;
struct uwsgi_header uh;
PyObject *zero;
if (!PyArg_ParseTuple(args, "s:parsefile", &filename)) {
return NULL;
}
UWSGI_RELEASE_GIL
fd = open(filename, O_RDONLY);
if (fd < 0) {
uwsgi_error_open(filename);
UWSGI_GET_GIL
goto clear;
}
len = read(fd, &uh, 4);
if (len != 4) {
uwsgi_error("read()");
UWSGI_GET_GIL
goto clear2;
}
buffer = malloc(uh.pktsize);
if (!buffer) {
uwsgi_error("malloc()");
UWSGI_GET_GIL
goto clear2;
}
len = read(fd, buffer, uh.pktsize);
if (len != uh.pktsize) {
uwsgi_error("read()");
free(buffer);
UWSGI_GET_GIL
goto clear2;
}
UWSGI_GET_GIL
ptrbuf = buffer;
bufferend = ptrbuf + uh.pktsize;
if (!uh.modifier1 || uh.modifier1 == UWSGI_MODIFIER_SPOOL_REQUEST) {
zero = PyDict_New();
while (ptrbuf < bufferend) {
if (ptrbuf + 2 < bufferend) {
memcpy(&strsize, ptrbuf, 2);
#ifdef __BIG_ENDIAN__
strsize = uwsgi_swap16(strsize);
#endif
/* key cannot be null */
if (!strsize) {
uwsgi_log("uwsgi key cannot be null.\n");
goto clear3;
}
ptrbuf += 2;
if (ptrbuf + strsize < bufferend) {
// var key
keybuf = ptrbuf;
keysize = strsize;
ptrbuf += strsize;
// value can be null (even at the end) so use <=
if (ptrbuf + 2 <= bufferend) {
memcpy(&strsize, ptrbuf, 2);
#ifdef __BIG_ENDIAN__
strsize = uwsgi_swap16(strsize);
#endif
ptrbuf += 2;
if (ptrbuf + strsize <= bufferend) {
PyDict_SetItem(zero, PyString_FromStringAndSize(keybuf, keysize), PyString_FromStringAndSize(ptrbuf, strsize));
ptrbuf += strsize;
}
else {
goto clear3;
}
}
else {
goto clear3;
}
}
}
else {
goto clear3;
}
}
close(fd);
free(buffer);
return zero;
}
free(buffer);
goto clear2;
clear3:
Py_DECREF(zero);
free(buffer);
clear2:
close(fd);
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_grunt(PyObject * self, PyObject * args) {
pid_t grunt_pid;
struct wsgi_request *wsgi_req = py_current_wsgi_req();
if (uwsgi.grunt) {
uwsgi_log("spawning a grunt from worker %d (pid :%d)...\n", uwsgi.mywid, uwsgi.mypid);
}
else {
uwsgi_log("grunt support is disabled !!!\n");
goto clear;
}
// use a normal fork here
grunt_pid = fork();
if (grunt_pid < 0) {
uwsgi_error("fork()");
goto clear;
}
// now i am a grunt, avoid it making mess
else if (grunt_pid == 0) {
// it will no more accepts requests
uwsgi_close_all_sockets();
// create a new session
setsid();
// exit on SIGPIPE
signal(SIGPIPE, (void *) &end_me);
// here we create a new worker. Each grunt will race on this datas, so do not rely on them
uwsgi.mywid = uwsgi.numproc + 1;
uwsgi.mypid = getpid();
memset(&uwsgi.workers[uwsgi.mywid], 0, sizeof(struct uwsgi_worker));
// this is pratically useless...
uwsgi.workers[uwsgi.mywid].id = uwsgi.mywid;
// this field will be overwrite after each call
uwsgi.workers[uwsgi.mywid].pid = uwsgi.mypid;
// reset the random seed
uwsgi_python_reset_random_seed();
// TODO
// manage thread in grunt processes
Py_INCREF(Py_True);
return Py_True;
}
// close connection on the original worker
if (PyTuple_Size(args) == 0) {
if (wsgi_req->socket) {
wsgi_req->socket->proto_close(wsgi_req);
}
wsgi_req->fd_closed = 1;
}
clear:
Py_INCREF(Py_None);
return Py_None;
}
static PyMethodDef uwsgi_spooler_methods[] = {
#ifdef PYTHREE
{"send_to_spooler", (PyCFunction) py_uwsgi_send_spool, METH_VARARGS | METH_KEYWORDS, ""},
{"spool", (PyCFunction) py_uwsgi_send_spool, METH_VARARGS | METH_KEYWORDS, ""},
#else
{"send_to_spooler", (PyCFunction) py_uwsgi_send_spool, METH_KEYWORDS, ""},
{"spool", (PyCFunction) py_uwsgi_send_spool, METH_KEYWORDS, ""},
#endif
{"set_spooler_frequency", py_uwsgi_spooler_freq, METH_VARARGS, ""},
{"spooler_jobs", py_uwsgi_spooler_jobs, METH_VARARGS, ""},
{"spooler_pid", py_uwsgi_spooler_pid, METH_VARARGS, ""},
{NULL, NULL},
};
PyObject *py_uwsgi_suspend(PyObject * self, PyObject * args) {
struct wsgi_request *wsgi_req = py_current_wsgi_req();
if (uwsgi.schedule_to_main) uwsgi.schedule_to_main(wsgi_req);
Py_INCREF(Py_True);
return Py_True;
}
static PyMethodDef uwsgi_advanced_methods[] = {
{"reload", py_uwsgi_reload, METH_VARARGS, ""},
{"stop", py_uwsgi_stop, METH_VARARGS, ""},
{"workers", py_uwsgi_workers, METH_VARARGS, ""},
{"masterpid", py_uwsgi_masterpid, METH_VARARGS, ""},
{"total_requests", py_uwsgi_total_requests, METH_VARARGS, ""},
{"getoption", py_uwsgi_get_option, METH_VARARGS, ""},
{"get_option", py_uwsgi_get_option, METH_VARARGS, ""},
{"setoption", py_uwsgi_set_option, METH_VARARGS, ""},
{"set_option", py_uwsgi_set_option, METH_VARARGS, ""},
{"sorry_i_need_to_block", py_uwsgi_set_blocking, METH_VARARGS, ""},
{"request_id", py_uwsgi_request_id, METH_VARARGS, ""},
{"worker_id", py_uwsgi_worker_id, METH_VARARGS, ""},
{"mule_id", py_uwsgi_mule_id, METH_VARARGS, ""},
{"log", py_uwsgi_log, METH_VARARGS, ""},
{"log_this_request", py_uwsgi_log_this, METH_VARARGS, ""},
{"set_logvar", py_uwsgi_set_logvar, METH_VARARGS, ""},
{"get_logvar", py_uwsgi_get_logvar, METH_VARARGS, ""},
{"alarm", py_uwsgi_alarm, METH_VARARGS, ""},
{"disconnect", py_uwsgi_disconnect, METH_VARARGS, ""},
{"grunt", py_uwsgi_grunt, METH_VARARGS, ""},
{"lock", py_uwsgi_lock, METH_VARARGS, ""},
{"is_locked", py_uwsgi_is_locked, METH_VARARGS, ""},
{"unlock", py_uwsgi_unlock, METH_VARARGS, ""},
{"cl", py_uwsgi_cl, METH_VARARGS, ""},
{"setprocname", py_uwsgi_setprocname, METH_VARARGS, ""},
{"listen_queue", py_uwsgi_listen_queue, METH_VARARGS, ""},
{"register_signal", py_uwsgi_register_signal, METH_VARARGS, ""},
{"signal", py_uwsgi_signal, METH_VARARGS, ""},
{"signal_wait", py_uwsgi_signal_wait, METH_VARARGS, ""},
{"signal_registered", py_uwsgi_signal_registered, METH_VARARGS, ""},
{"signal_received", py_uwsgi_signal_received, METH_VARARGS, ""},
{"add_file_monitor", py_uwsgi_add_file_monitor, METH_VARARGS, ""},
{"add_timer", py_uwsgi_add_timer, METH_VARARGS, ""},
{"add_probe", py_uwsgi_add_probe, METH_VARARGS, ""},
{"add_rb_timer", py_uwsgi_add_rb_timer, METH_VARARGS, ""},
{"add_cron", py_uwsgi_add_cron, METH_VARARGS, ""},
{"register_rpc", py_uwsgi_register_rpc, METH_VARARGS, ""},
{"rpc", py_uwsgi_rpc, METH_VARARGS, ""},
{"rpc_list", py_uwsgi_rpc_list, METH_VARARGS, ""},
{"call", py_uwsgi_call, METH_VARARGS, ""},
{"sendfile", py_uwsgi_advanced_sendfile, METH_VARARGS, ""},
{"offload", py_uwsgi_offload, METH_VARARGS, ""},
{"set_warning_message", py_uwsgi_warning, METH_VARARGS, ""},
{"mem", py_uwsgi_mem, METH_VARARGS, ""},
{"has_hook", py_uwsgi_has_hook, METH_VARARGS, ""},
{"logsize", py_uwsgi_logsize, METH_VARARGS, ""},
#ifdef UWSGI_SSL
{"i_am_the_lord", py_uwsgi_i_am_the_lord, METH_VARARGS, ""},
#endif
{"async_sleep", py_uwsgi_async_sleep, METH_VARARGS, ""},
{"async_connect", py_uwsgi_async_connect, METH_VARARGS, ""},
{"green_schedule", py_uwsgi_suspend, METH_VARARGS, ""},
{"suspend", py_uwsgi_suspend, METH_VARARGS, ""},
{"wait_fd_read", py_eventfd_read, METH_VARARGS, ""},
{"wait_fd_write", py_eventfd_write, METH_VARARGS, ""},
{"connect", py_uwsgi_connect, METH_VARARGS, ""},
{"connection_fd", py_uwsgi_connection_fd, METH_VARARGS, ""},
{"is_connected", py_uwsgi_is_connected, METH_VARARGS, ""},
{"send", py_uwsgi_send, METH_VARARGS, ""},
{"recv", py_uwsgi_recv, METH_VARARGS, ""},
{"recv_block", py_uwsgi_recv_block, METH_VARARGS, ""},
{"close", py_uwsgi_close, METH_VARARGS, ""},
{"i_am_the_spooler", py_uwsgi_i_am_the_spooler, METH_VARARGS, ""},
{"parsefile", py_uwsgi_parse_file, METH_VARARGS, ""},
{"embedded_data", py_uwsgi_embedded_data, METH_VARARGS, ""},
{"extract", py_uwsgi_extract, METH_VARARGS, ""},
{"mule_msg", py_uwsgi_mule_msg, METH_VARARGS, ""},
{"farm_msg", py_uwsgi_farm_msg, METH_VARARGS, ""},
{"mule_get_msg", (PyCFunction) py_uwsgi_mule_get_msg, METH_VARARGS|METH_KEYWORDS, ""},
{"farm_get_msg", py_uwsgi_farm_get_msg, METH_VARARGS, ""},
{"in_farm", py_uwsgi_in_farm, METH_VARARGS, ""},
{"ready", py_uwsgi_ready, METH_VARARGS, ""},
{"set_user_harakiri", py_uwsgi_set_user_harakiri, METH_VARARGS, ""},
//{"call_hook", py_uwsgi_call_hook, METH_VARARGS, ""},
{"websocket_recv", py_uwsgi_websocket_recv, METH_VARARGS, ""},
{"websocket_recv_nb", py_uwsgi_websocket_recv_nb, METH_VARARGS, ""},
{"websocket_send", py_uwsgi_websocket_send, METH_VARARGS, ""},
{"websocket_handshake", py_uwsgi_websocket_handshake, METH_VARARGS, ""},
{NULL, NULL},
};
static PyMethodDef uwsgi_sa_methods[] = {
{"sharedarea_read", py_uwsgi_sharedarea_read, METH_VARARGS, ""},
{"sharedarea_write", py_uwsgi_sharedarea_write, METH_VARARGS, ""},
{"sharedarea_readbyte", py_uwsgi_sharedarea_readbyte, METH_VARARGS, ""},
{"sharedarea_writebyte", py_uwsgi_sharedarea_writebyte, METH_VARARGS, ""},
{"sharedarea_readlong", py_uwsgi_sharedarea_readlong, METH_VARARGS, ""},
{"sharedarea_writelong", py_uwsgi_sharedarea_writelong, METH_VARARGS, ""},
{"sharedarea_inclong", py_uwsgi_sharedarea_inclong, METH_VARARGS, ""},
{NULL, NULL},
};
PyObject *py_uwsgi_cache_clear(PyObject * self, PyObject * args) {
uint64_t i;
// skip the first slot
for (i = 1; i < uwsgi.caches->max_items; i++) {
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.caches->lock);
uwsgi_cache_del(NULL, 0, i, 0);
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_cache_del(PyObject * self, PyObject * args) {
char *key;
Py_ssize_t keylen = 0;
char *remote = NULL;
if (!PyArg_ParseTuple(args, "s#|s:cache_del", &key, &keylen, &remote)) {
return NULL;
}
if (remote && strlen(remote) > 0) {
UWSGI_RELEASE_GIL
//uwsgi_simple_send_string(remote, 111, 2, key, keylen, uwsgi.shared->options[UWSGI_OPTION_SOCKET_TIMEOUT]);
UWSGI_GET_GIL
}
else if (uwsgi.caches) {
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.caches->lock);
if (uwsgi_cache_del(key, keylen, 0, 0)) {
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
return Py_None;
}
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
}
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_cache_set(PyObject * self, PyObject * args) {
char *key;
char *value;
Py_ssize_t vallen = 0;
Py_ssize_t keylen = 0;
uint64_t expires = 0;
if (!PyArg_ParseTuple(args, "s#s#|i:cache_set", &key, &keylen, &value, &vallen, &expires)) {
return NULL;
}
if (uwsgi.caches) {
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.caches->lock);
if (uwsgi_cache_set(key, keylen, value, vallen, expires, 0)) {
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
return Py_None;
}
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
}
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_cache_update(PyObject * self, PyObject * args) {
char *key;
char *value;
Py_ssize_t vallen = 0;
Py_ssize_t keylen = 0;
char *remote = NULL;
uint64_t expires = 0;
if (!PyArg_ParseTuple(args, "s#s#|is:cache_update", &key, &keylen, &value, &vallen, &expires, &remote)) {
return NULL;
}
if ((uint64_t)vallen > uwsgi.caches->blocksize) {
return PyErr_Format(PyExc_ValueError, "uWSGI cache items size must be < %llu, requested %llu bytes", (unsigned long long)uwsgi.caches->blocksize, (unsigned long long) vallen);
}
if (remote && strlen(remote) > 0) {
UWSGI_RELEASE_GIL
//uwsgi_simple_send_string2(remote, 111, 1, key, keylen, value, vallen, uwsgi.shared->options[UWSGI_OPTION_SOCKET_TIMEOUT]);
UWSGI_GET_GIL
}
else if (uwsgi.caches) {
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.caches->lock);
if (uwsgi_cache_set(key, keylen, value, vallen, expires, UWSGI_CACHE_FLAG_UPDATE)) {
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
return Py_None;
}
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
}
Py_INCREF(Py_True);
return Py_True;
}
PyObject *py_uwsgi_cache_exists(PyObject * self, PyObject * args) {
char *key;
Py_ssize_t keylen = 0;
char *remote = NULL;
if (!PyArg_ParseTuple(args, "s#|s:cache_exists", &key, &keylen, &remote)) {
return NULL;
}
if (remote && strlen(remote) > 0) {
// TODO FIX THIS !!!
UWSGI_RELEASE_GIL
//uwsgi_simple_message_string(remote, 111, 0, key, keylen, buffer, &valsize, uwsgi.shared->options[UWSGI_OPTION_SOCKET_TIMEOUT]);
UWSGI_GET_GIL
/*
if (valsize > 0) {
Py_INCREF(Py_True);
return Py_True;
}
*/
}
else if (uwsgi.caches) {
UWSGI_RELEASE_GIL
uwsgi_rlock(uwsgi.caches->lock);
if (uwsgi_cache_exists(key, keylen)) {
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
}
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_queue_push(PyObject * self, PyObject * args) {
Py_ssize_t msglen = 0;
char *message ;
PyObject *res;
if (!PyArg_ParseTuple(args, "s#:queue_push", &message, &msglen)) {
return NULL;
}
if (uwsgi.queue_size) {
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.queue_lock);
if (uwsgi_queue_push(message, msglen)) {
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
res = Py_True;
}
else {
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
res = Py_None;
}
return res;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_queue_set(PyObject * self, PyObject * args) {
Py_ssize_t msglen = 0;
uint64_t pos = 0;
char *message ;
PyObject *res;
if (!PyArg_ParseTuple(args, "ls#:queue_set", &pos, &message, &msglen)) {
return NULL;
}
if (uwsgi.queue_size) {
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.queue_lock);
if (uwsgi_queue_set(pos, message, msglen)) {
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
res = Py_True;
}
else {
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
res = Py_None;
}
return res;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_queue_slot(PyObject * self, PyObject * args) {
return PyLong_FromUnsignedLongLong(uwsgi.queue_header->pos);
}
PyObject *py_uwsgi_queue_pull_slot(PyObject * self, PyObject * args) {
return PyLong_FromUnsignedLongLong(uwsgi.queue_header->pull_pos);
}
PyObject *py_uwsgi_queue_pull(PyObject * self, PyObject * args) {
char *message;
uint64_t size;
PyObject *res;
char *storage;
if (uwsgi.queue_size) {
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.queue_lock);
message = uwsgi_queue_pull(&size);
if (!message || size == 0) {
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
return Py_None;
}
storage = uwsgi_malloc(size);
memcpy(storage, message, size);
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
res = PyString_FromStringAndSize(storage, size);
free(storage);
return res;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_queue_pop(PyObject * self, PyObject * args) {
char *message;
uint64_t size;
PyObject *res;
char *storage;
if (uwsgi.queue_size) {
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.queue_lock);
message = uwsgi_queue_pop(&size);
if (!message || size == 0) {
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
return Py_None;
}
storage = uwsgi_malloc(size);
memcpy(storage, message, size);
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
res = PyString_FromStringAndSize(storage, size);
free(storage);
return res;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_queue_get(PyObject * self, PyObject * args) {
long index = 0;
uint64_t size = 0;
char *message;
PyObject *res;
char *storage;
if (!PyArg_ParseTuple(args, "l:queue_get", &index)) {
return NULL;
}
if (uwsgi.queue_size) {
UWSGI_RELEASE_GIL
uwsgi_rlock(uwsgi.queue_lock);
message = uwsgi_queue_get(index, &size);
if (!message || size == 0) {
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
return Py_None;
}
storage = uwsgi_malloc(size);
memcpy(storage, message, size);
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
res = PyString_FromStringAndSize(storage, size);
free(storage);
return res;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_queue_last(PyObject * self, PyObject * args) {
long i, num = 0;
uint64_t size = 0;
char *message;
PyObject *res = NULL;
uint64_t base;
char *storage;
if (!PyArg_ParseTuple(args, "|l:queue_last", &num)) {
return NULL;
}
if (uwsgi.queue_size) {
if (num > 0) {
res = PyList_New(0);
}
UWSGI_RELEASE_GIL
uwsgi_rlock(uwsgi.queue_lock);
if (uwsgi.queue_header->pos > 0) {
base = uwsgi.queue_header->pos-1;
}
else {
base = uwsgi.queue_size-1;
}
if (num == 0) {
message = uwsgi_queue_get(base, &size);
if (!message || size == 0) {
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
return Py_None;
}
storage = uwsgi_malloc(size);
memcpy(storage, message, size);
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
res = PyString_FromStringAndSize(storage, size);
free(storage);
return res;
}
if (num > (long)uwsgi.queue_size) num = uwsgi.queue_size;
char **queue_items = uwsgi_malloc(sizeof(char *) * num);
uint64_t *queue_items_size = uwsgi_malloc(sizeof(uint64_t) * num);
long item_pos = 0;
while(num) {
message = uwsgi_queue_get(base, &size);
if (!message || size == 0) {
queue_items[item_pos] = NULL;
queue_items_size[item_pos] = 0;
}
else {
queue_items[item_pos] = uwsgi_malloc(size);
memcpy(queue_items[item_pos], message, size);
queue_items_size[item_pos] = size;
}
item_pos++;
if (base > 0) {
base--;
}
else {
base = uwsgi.queue_size-1;
}
num--;
}
uwsgi_rwunlock(uwsgi.queue_lock);
UWSGI_GET_GIL
for(i=0;i<item_pos;i++) {
if (queue_items[i]) {
PyObject *zero = PyString_FromStringAndSize(queue_items[i], queue_items_size[i]);
PyList_Append(res, zero);
Py_DECREF(zero);
free(queue_items[i]);
}
else {
Py_INCREF(Py_None);
PyList_Append(res, Py_None);
}
}
free(queue_items);
free(queue_items_size);
return res;
}
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_uwsgi_cache_get(PyObject * self, PyObject * args) {
char *key;
uint64_t valsize;
Py_ssize_t keylen = 0;
char *value = NULL;
PyObject *ret;
if (!PyArg_ParseTuple(args, "s#:cache_get", &key, &keylen)) {
return NULL;
}
if (uwsgi.caches) {
UWSGI_RELEASE_GIL
uwsgi_rlock(uwsgi.caches->lock);
value = uwsgi_cache_get(key, keylen, &valsize);
if (!value) {
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
Py_INCREF(Py_None);
return Py_None;
}
char *storage = uwsgi_malloc(valsize);
memcpy(storage, value, valsize);
uwsgi_rwunlock(uwsgi.caches->lock);
UWSGI_GET_GIL
ret = PyString_FromStringAndSize(storage, valsize);
free(storage);
return ret;
}
Py_INCREF(Py_None);
return Py_None;
}
static PyMethodDef uwsgi_cache_methods[] = {
{"cache_get", py_uwsgi_cache_get, METH_VARARGS, ""},
{"cache_set", py_uwsgi_cache_set, METH_VARARGS, ""},
{"cache_update", py_uwsgi_cache_update, METH_VARARGS, ""},
{"cache_del", py_uwsgi_cache_del, METH_VARARGS, ""},
{"cache_exists", py_uwsgi_cache_exists, METH_VARARGS, ""},
{"cache_clear", py_uwsgi_cache_clear, METH_VARARGS, ""},
{NULL, NULL},
};
static PyMethodDef uwsgi_queue_methods[] = {
{"queue_get", py_uwsgi_queue_get, METH_VARARGS, ""},
{"queue_set", py_uwsgi_queue_set, METH_VARARGS, ""},
{"queue_last", py_uwsgi_queue_last, METH_VARARGS, ""},
{"queue_push", py_uwsgi_queue_push, METH_VARARGS, ""},
{"queue_pull", py_uwsgi_queue_pull, METH_VARARGS, ""},
{"queue_pop", py_uwsgi_queue_pop, METH_VARARGS, ""},
{"queue_slot", py_uwsgi_queue_slot, METH_VARARGS, ""},
{"queue_pull_slot", py_uwsgi_queue_pull_slot, METH_VARARGS, ""},
{NULL, NULL},
};
void init_uwsgi_module_spooler(PyObject * current_uwsgi_module) {
PyMethodDef *uwsgi_function;
PyObject *uwsgi_module_dict;
uwsgi_module_dict = PyModule_GetDict(current_uwsgi_module);
if (!uwsgi_module_dict) {
uwsgi_log("could not get uwsgi module __dict__\n");
exit(1);
}
for (uwsgi_function = uwsgi_spooler_methods; uwsgi_function->ml_name != NULL; uwsgi_function++) {
PyObject *func = PyCFunction_New(uwsgi_function, NULL);
PyDict_SetItemString(uwsgi_module_dict, uwsgi_function->ml_name, func);
Py_DECREF(func);
}
}
void init_uwsgi_module_advanced(PyObject * current_uwsgi_module) {
PyMethodDef *uwsgi_function;
PyObject *uwsgi_module_dict;
uwsgi_module_dict = PyModule_GetDict(current_uwsgi_module);
if (!uwsgi_module_dict) {
uwsgi_log("could not get uwsgi module __dict__\n");
exit(1);
}
for (uwsgi_function = uwsgi_advanced_methods; uwsgi_function->ml_name != NULL; uwsgi_function++) {
PyObject *func = PyCFunction_New(uwsgi_function, NULL);
PyDict_SetItemString(uwsgi_module_dict, uwsgi_function->ml_name, func);
Py_DECREF(func);
}
}
void init_uwsgi_module_cache(PyObject * current_uwsgi_module) {
PyMethodDef *uwsgi_function;
PyObject *uwsgi_module_dict;
uwsgi_module_dict = PyModule_GetDict(current_uwsgi_module);
if (!uwsgi_module_dict) {
uwsgi_log("could not get uwsgi module __dict__\n");
exit(1);
}
for (uwsgi_function = uwsgi_cache_methods; uwsgi_function->ml_name != NULL; uwsgi_function++) {
PyObject *func = PyCFunction_New(uwsgi_function, NULL);
PyDict_SetItemString(uwsgi_module_dict, uwsgi_function->ml_name, func);
Py_DECREF(func);
}
}
void init_uwsgi_module_queue(PyObject * current_uwsgi_module) {
PyMethodDef *uwsgi_function;
PyObject *uwsgi_module_dict;
uwsgi_module_dict = PyModule_GetDict(current_uwsgi_module);
if (!uwsgi_module_dict) {
uwsgi_log("could not get uwsgi module __dict__\n");
exit(1);
}
for (uwsgi_function = uwsgi_queue_methods; uwsgi_function->ml_name != NULL; uwsgi_function++) {
PyObject *func = PyCFunction_New(uwsgi_function, NULL);
PyDict_SetItemString(uwsgi_module_dict, uwsgi_function->ml_name, func);
Py_DECREF(func);
}
PyDict_SetItemString(uwsgi_module_dict, "queue_size", PyLong_FromUnsignedLongLong(uwsgi.queue_size));
}
void init_uwsgi_module_sharedarea(PyObject * current_uwsgi_module) {
PyMethodDef *uwsgi_function;
PyObject *uwsgi_module_dict;
uwsgi_module_dict = PyModule_GetDict(current_uwsgi_module);
if (!uwsgi_module_dict) {
uwsgi_log("could not get uwsgi module __dict__\n");
exit(1);
}
for (uwsgi_function = uwsgi_sa_methods; uwsgi_function->ml_name != NULL; uwsgi_function++) {
PyObject *func = PyCFunction_New(uwsgi_function, NULL);
PyDict_SetItemString(uwsgi_module_dict, uwsgi_function->ml_name, func);
Py_DECREF(func);
}
}
PyObject *py_snmp_set_counter32(PyObject * self, PyObject * args) {
uint8_t oid_num;
uint32_t oid_val = 0;
if (!PyArg_ParseTuple(args, "bI:snmp_set_counter32", &oid_num, &oid_val)) {
return NULL;
}
if (oid_num > 100 || oid_num < 1)
goto clear;
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.snmp_lock);
uwsgi.shared->snmp_value[oid_num - 1].type = SNMP_COUNTER32;
uwsgi.shared->snmp_value[oid_num - 1].val = oid_val;
uwsgi_rwunlock(uwsgi.snmp_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_snmp_set_counter64(PyObject * self, PyObject * args) {
uint8_t oid_num;
uint64_t oid_val = 0;
if (!PyArg_ParseTuple(args, "bK:snmp_set_counter64", &oid_num, &oid_val)) {
return NULL;
}
if (oid_num > 100 || oid_num < 1)
goto clear;
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.snmp_lock);
uwsgi.shared->snmp_value[oid_num - 1].type = SNMP_COUNTER64;
uwsgi.shared->snmp_value[oid_num - 1].val = oid_val;
uwsgi_rwunlock(uwsgi.snmp_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_snmp_set_gauge(PyObject * self, PyObject * args) {
uint8_t oid_num;
uint32_t oid_val = 0;
if (!PyArg_ParseTuple(args, "bI:snmp_set_gauge", &oid_num, &oid_val)) {
return NULL;
}
if (oid_num > 100 || oid_num < 1)
goto clear;
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.snmp_lock);
uwsgi.shared->snmp_value[oid_num - 1].type = SNMP_GAUGE;
uwsgi.shared->snmp_value[oid_num - 1].val = oid_val;
uwsgi_rwunlock(uwsgi.snmp_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_snmp_incr_counter32(PyObject * self, PyObject * args) {
uint8_t oid_num;
uint32_t oid_val = 1;
if (!PyArg_ParseTuple(args, "bI:snmp_incr_counter32", &oid_num, &oid_val)) {
PyErr_Clear();
if (!PyArg_ParseTuple(args, "b:snmp_incr_counter32", &oid_num)) {
return NULL;
}
}
if (oid_num > 100 || oid_num < 1)
goto clear;
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.snmp_lock);
uwsgi.shared->snmp_value[oid_num - 1].type = SNMP_COUNTER32;
uwsgi.shared->snmp_value[oid_num - 1].val = uwsgi.shared->snmp_value[oid_num - 1].val + oid_val;
uwsgi_rwunlock(uwsgi.snmp_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_snmp_incr_counter64(PyObject * self, PyObject * args) {
uint8_t oid_num;
uint64_t oid_val = 1;
if (!PyArg_ParseTuple(args, "bI:snmp_incr_counter64", &oid_num, &oid_val)) {
PyErr_Clear();
if (!PyArg_ParseTuple(args, "b:snmp_incr_counter64", &oid_num)) {
return NULL;
}
}
if (oid_num > 100 || oid_num < 1)
goto clear;
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.snmp_lock);
uwsgi.shared->snmp_value[oid_num - 1].type = SNMP_COUNTER64;
uwsgi.shared->snmp_value[oid_num - 1].val = uwsgi.shared->snmp_value[oid_num - 1].val + oid_val;
uwsgi_rwunlock(uwsgi.snmp_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_snmp_incr_gauge(PyObject * self, PyObject * args) {
uint8_t oid_num;
uint64_t oid_val = 1;
if (!PyArg_ParseTuple(args, "bI:snmp_incr_gauge", &oid_num, &oid_val)) {
PyErr_Clear();
if (!PyArg_ParseTuple(args, "b:snmp_incr_gauge", &oid_num)) {
return NULL;
}
}
if (oid_num > 100 || oid_num < 1)
goto clear;
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.snmp_lock);
uwsgi.shared->snmp_value[oid_num - 1].type = SNMP_GAUGE;
uwsgi.shared->snmp_value[oid_num - 1].val = uwsgi.shared->snmp_value[oid_num - 1].val + oid_val;
uwsgi_rwunlock(uwsgi.snmp_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_snmp_decr_counter32(PyObject * self, PyObject * args) {
uint8_t oid_num;
uint32_t oid_val = 1;
if (!PyArg_ParseTuple(args, "bI:snmp_incr_counter32", &oid_num, &oid_val)) {
PyErr_Clear();
if (!PyArg_ParseTuple(args, "b:snmp_incr_counter32", &oid_num)) {
return NULL;
}
}
if (oid_num > 100 || oid_num < 1)
goto clear;
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.snmp_lock);
uwsgi.shared->snmp_value[oid_num - 1].type = SNMP_COUNTER32;
uwsgi.shared->snmp_value[oid_num - 1].val = uwsgi.shared->snmp_value[oid_num - 1].val - oid_val;
uwsgi_rwunlock(uwsgi.snmp_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_snmp_decr_counter64(PyObject * self, PyObject * args) {
uint8_t oid_num;
uint64_t oid_val = 1;
if (!PyArg_ParseTuple(args, "bI:snmp_incr_counter64", &oid_num, &oid_val)) {
PyErr_Clear();
if (!PyArg_ParseTuple(args, "b:snmp_incr_counter64", &oid_num)) {
return NULL;
}
}
if (oid_num > 100 || oid_num < 1)
goto clear;
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.snmp_lock);
uwsgi.shared->snmp_value[oid_num - 1].type = SNMP_COUNTER64;
uwsgi.shared->snmp_value[oid_num - 1].val = uwsgi.shared->snmp_value[oid_num - 1].val - oid_val;
uwsgi_rwunlock(uwsgi.snmp_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_snmp_decr_gauge(PyObject * self, PyObject * args) {
uint8_t oid_num;
uint64_t oid_val = 1;
if (!PyArg_ParseTuple(args, "bI:snmp_incr_gauge", &oid_num, &oid_val)) {
PyErr_Clear();
if (!PyArg_ParseTuple(args, "b:snmp_incr_gauge", &oid_num)) {
return NULL;
}
}
if (oid_num > 100 || oid_num < 1)
goto clear;
UWSGI_RELEASE_GIL
uwsgi_wlock(uwsgi.snmp_lock);
uwsgi.shared->snmp_value[oid_num - 1].type = SNMP_GAUGE;
uwsgi.shared->snmp_value[oid_num - 1].val = uwsgi.shared->snmp_value[oid_num - 1].val - oid_val;
uwsgi_rwunlock(uwsgi.snmp_lock);
UWSGI_GET_GIL
Py_INCREF(Py_True);
return Py_True;
clear:
Py_INCREF(Py_None);
return Py_None;
}
PyObject *py_snmp_set_community(PyObject * self, PyObject * args) {
char *snmp_community;
if (!PyArg_ParseTuple(args, "s:snmp_set_community", &snmp_community)) {
return NULL;
}
if (strlen(snmp_community) > 72) {
uwsgi_log( "*** warning the supplied SNMP community string will be truncated to 72 chars ***\n");
memcpy(uwsgi.shared->snmp_community, snmp_community, 72);
}
else {
memcpy(uwsgi.shared->snmp_community, snmp_community, strlen(snmp_community) + 1);
}
Py_INCREF(Py_True);
return Py_True;
}
static PyMethodDef uwsgi_snmp_methods[] = {
{"snmp_set_counter32", py_snmp_set_counter32, METH_VARARGS, ""},
{"snmp_set_counter64", py_snmp_set_counter64, METH_VARARGS, ""},
{"snmp_set_gauge", py_snmp_set_gauge, METH_VARARGS, ""},
{"snmp_incr_counter32", py_snmp_incr_counter32, METH_VARARGS, ""},
{"snmp_incr_counter64", py_snmp_incr_counter64, METH_VARARGS, ""},
{"snmp_incr_gauge", py_snmp_incr_gauge, METH_VARARGS, ""},
{"snmp_decr_counter32", py_snmp_decr_counter32, METH_VARARGS, ""},
{"snmp_decr_counter64", py_snmp_decr_counter64, METH_VARARGS, ""},
{"snmp_decr_gauge", py_snmp_decr_gauge, METH_VARARGS, ""},
{"snmp_set_community", py_snmp_set_community, METH_VARARGS, ""},
{NULL, NULL},
};
void init_uwsgi_module_snmp(PyObject * current_uwsgi_module) {
PyMethodDef *uwsgi_function;
PyObject *uwsgi_module_dict = PyModule_GetDict(current_uwsgi_module);
if (!uwsgi_module_dict) {
uwsgi_log("could not get uwsgi module __dict__\n");
exit(1);
}
for (uwsgi_function = uwsgi_snmp_methods; uwsgi_function->ml_name != NULL; uwsgi_function++) {
PyObject *func = PyCFunction_New(uwsgi_function, NULL);
PyDict_SetItemString(uwsgi_module_dict, uwsgi_function->ml_name, func);
Py_DECREF(func);
}
uwsgi_log( "SNMP python functions initialized.\n");
}
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