| /* |
| * |
| * Copyright 2015, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #include "grpc/_adapter/_c/types.h" |
| |
| #define PY_SSIZE_T_CLEAN |
| #include <Python.h> |
| #include <grpc/grpc.h> |
| #include <grpc/grpc_security.h> |
| #include <grpc/support/alloc.h> |
| |
| |
| PyMethodDef pygrpc_ServerCredentials_methods[] = { |
| {"ssl", (PyCFunction)pygrpc_ServerCredentials_ssl, |
| METH_CLASS|METH_KEYWORDS, ""}, |
| {NULL} |
| }; |
| const char pygrpc_ServerCredentials_doc[] = ""; |
| PyTypeObject pygrpc_ServerCredentials_type = { |
| PyObject_HEAD_INIT(NULL) |
| 0, /* ob_size */ |
| "ServerCredentials", /* tp_name */ |
| sizeof(ServerCredentials), /* tp_basicsize */ |
| 0, /* tp_itemsize */ |
| (destructor)pygrpc_ServerCredentials_dealloc, /* tp_dealloc */ |
| 0, /* tp_print */ |
| 0, /* tp_getattr */ |
| 0, /* tp_setattr */ |
| 0, /* tp_compare */ |
| 0, /* tp_repr */ |
| 0, /* tp_as_number */ |
| 0, /* tp_as_sequence */ |
| 0, /* tp_as_mapping */ |
| 0, /* tp_hash */ |
| 0, /* tp_call */ |
| 0, /* tp_str */ |
| 0, /* tp_getattro */ |
| 0, /* tp_setattro */ |
| 0, /* tp_as_buffer */ |
| Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ |
| pygrpc_ServerCredentials_doc, /* tp_doc */ |
| 0, /* tp_traverse */ |
| 0, /* tp_clear */ |
| 0, /* tp_richcompare */ |
| 0, /* tp_weaklistoffset */ |
| 0, /* tp_iter */ |
| 0, /* tp_iternext */ |
| pygrpc_ServerCredentials_methods, /* tp_methods */ |
| 0, /* tp_members */ |
| 0, /* tp_getset */ |
| 0, /* tp_base */ |
| 0, /* tp_dict */ |
| 0, /* tp_descr_get */ |
| 0, /* tp_descr_set */ |
| 0, /* tp_dictoffset */ |
| 0, /* tp_init */ |
| 0, /* tp_alloc */ |
| 0 /* tp_new */ |
| }; |
| |
| void pygrpc_ServerCredentials_dealloc(ServerCredentials *self) { |
| grpc_server_credentials_release(self->c_creds); |
| self->ob_type->tp_free((PyObject *)self); |
| } |
| |
| ServerCredentials *pygrpc_ServerCredentials_ssl( |
| PyTypeObject *type, PyObject *args, PyObject *kwargs) { |
| ServerCredentials *self; |
| const char *root_certs; |
| PyObject *py_key_cert_pairs; |
| grpc_ssl_pem_key_cert_pair *key_cert_pairs; |
| int force_client_auth; |
| size_t num_key_cert_pairs; |
| size_t i; |
| static char *keywords[] = { |
| "root_certs", "key_cert_pairs", "force_client_auth", NULL}; |
| if (!PyArg_ParseTupleAndKeywords(args, kwargs, "zOi:ssl", keywords, |
| &root_certs, &py_key_cert_pairs, &force_client_auth)) { |
| return NULL; |
| } |
| if (!PyList_Check(py_key_cert_pairs)) { |
| PyErr_SetString(PyExc_TypeError, "expected a list of 2-tuples of strings"); |
| return NULL; |
| } |
| num_key_cert_pairs = PyList_Size(py_key_cert_pairs); |
| key_cert_pairs = |
| gpr_malloc(sizeof(grpc_ssl_pem_key_cert_pair) * num_key_cert_pairs); |
| for (i = 0; i < num_key_cert_pairs; ++i) { |
| PyObject *item = PyList_GET_ITEM(py_key_cert_pairs, i); |
| const char *key; |
| const char *cert; |
| if (!PyArg_ParseTuple(item, "zz", &key, &cert)) { |
| gpr_free(key_cert_pairs); |
| PyErr_SetString(PyExc_TypeError, |
| "expected a list of 2-tuples of strings"); |
| return NULL; |
| } |
| key_cert_pairs[i].private_key = key; |
| key_cert_pairs[i].cert_chain = cert; |
| } |
| |
| self = (ServerCredentials *)type->tp_alloc(type, 0); |
| self->c_creds = grpc_ssl_server_credentials_create( |
| root_certs, key_cert_pairs, num_key_cert_pairs, force_client_auth, NULL); |
| gpr_free(key_cert_pairs); |
| return self; |
| } |