mirror of https://github.com/grpc/grpc.git
Masood Malekghassemi
9 years ago
parent
29c2a9e9b5
commit
36297accb6
13 changed files with 333 additions and 150 deletions
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/*
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#include "grpc/_adapter/_c/types.h" |
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#define PY_SSIZE_T_CLEAN |
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#include <Python.h> |
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#include <grpc/grpc.h> |
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#include <grpc/grpc_security.h> |
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PyMethodDef pygrpc_ChannelCredentials_methods[] = { |
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{"google_default", (PyCFunction)pygrpc_ChannelCredentials_google_default, |
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METH_CLASS|METH_NOARGS, ""}, |
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{"ssl", (PyCFunction)pygrpc_ChannelCredentials_ssl, |
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METH_CLASS|METH_KEYWORDS, ""}, |
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{"composite", (PyCFunction)pygrpc_ChannelCredentials_composite, |
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METH_CLASS|METH_KEYWORDS, ""}, |
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{NULL} |
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}; |
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const char pygrpc_ChannelCredentials_doc[] = ""; |
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PyTypeObject pygrpc_ChannelCredentials_type = { |
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PyObject_HEAD_INIT(NULL) |
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0, /* ob_size */ |
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"ChannelCredentials", /* tp_name */ |
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sizeof(ChannelCredentials), /* tp_basicsize */ |
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0, /* tp_itemsize */ |
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(destructor)pygrpc_ChannelCredentials_dealloc, /* tp_dealloc */ |
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0, /* tp_print */ |
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0, /* tp_getattr */ |
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0, /* tp_setattr */ |
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0, /* tp_compare */ |
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0, /* tp_repr */ |
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0, /* tp_as_number */ |
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0, /* tp_as_sequence */ |
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0, /* tp_as_mapping */ |
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0, /* tp_hash */ |
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0, /* tp_call */ |
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0, /* tp_str */ |
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0, /* tp_getattro */ |
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0, /* tp_setattro */ |
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0, /* tp_as_buffer */ |
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Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ |
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pygrpc_ChannelCredentials_doc, /* tp_doc */ |
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0, /* tp_traverse */ |
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0, /* tp_clear */ |
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0, /* tp_richcompare */ |
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0, /* tp_weaklistoffset */ |
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0, /* tp_iter */ |
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0, /* tp_iternext */ |
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pygrpc_ChannelCredentials_methods, /* tp_methods */ |
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0, /* tp_members */ |
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0, /* tp_getset */ |
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0, /* tp_base */ |
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0, /* tp_dict */ |
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0, /* tp_descr_get */ |
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0, /* tp_descr_set */ |
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0, /* tp_dictoffset */ |
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0, /* tp_init */ |
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0, /* tp_alloc */ |
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0 /* tp_new */ |
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}; |
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void pygrpc_ChannelCredentials_dealloc(ChannelCredentials *self) { |
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grpc_channel_credentials_release(self->c_creds); |
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self->ob_type->tp_free((PyObject *)self); |
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} |
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ChannelCredentials *pygrpc_ChannelCredentials_google_default( |
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PyTypeObject *type, PyObject *ignored) { |
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ChannelCredentials *self = (ChannelCredentials *)type->tp_alloc(type, 0); |
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self->c_creds = grpc_google_default_credentials_create(); |
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if (!self->c_creds) { |
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Py_DECREF(self); |
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PyErr_SetString(PyExc_RuntimeError, |
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"couldn't create Google default credentials"); |
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return NULL; |
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} |
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return self; |
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} |
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ChannelCredentials *pygrpc_ChannelCredentials_ssl( |
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PyTypeObject *type, PyObject *args, PyObject *kwargs) { |
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ChannelCredentials *self; |
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const char *root_certs; |
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const char *private_key = NULL; |
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const char *cert_chain = NULL; |
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grpc_ssl_pem_key_cert_pair key_cert_pair; |
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static char *keywords[] = {"root_certs", "private_key", "cert_chain", NULL}; |
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if (!PyArg_ParseTupleAndKeywords(args, kwargs, "z|zz:ssl", keywords, |
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&root_certs, &private_key, &cert_chain)) { |
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return NULL; |
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} |
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self = (ChannelCredentials *)type->tp_alloc(type, 0); |
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if (private_key && cert_chain) { |
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key_cert_pair.private_key = private_key; |
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key_cert_pair.cert_chain = cert_chain; |
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self->c_creds = |
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grpc_ssl_credentials_create(root_certs, &key_cert_pair, NULL); |
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} else { |
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self->c_creds = grpc_ssl_credentials_create(root_certs, NULL, NULL); |
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} |
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if (!self->c_creds) { |
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Py_DECREF(self); |
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PyErr_SetString(PyExc_RuntimeError, "couldn't create ssl credentials"); |
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return NULL; |
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} |
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return self; |
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} |
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ChannelCredentials *pygrpc_ChannelCredentials_composite( |
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PyTypeObject *type, PyObject *args, PyObject *kwargs) { |
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ChannelCredentials *self; |
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ChannelCredentials *creds1; |
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CallCredentials *creds2; |
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static char *keywords[] = {"creds1", "creds2", NULL}; |
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if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O!O!:composite", keywords, |
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&pygrpc_ChannelCredentials_type, &creds1, |
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&pygrpc_CallCredentials_type, &creds2)) { |
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return NULL; |
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} |
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self = (ChannelCredentials *)type->tp_alloc(type, 0); |
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self->c_creds = |
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grpc_composite_channel_credentials_create( |
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creds1->c_creds, creds2->c_creds, NULL); |
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if (!self->c_creds) { |
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Py_DECREF(self); |
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PyErr_SetString( |
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PyExc_RuntimeError, "couldn't create composite credentials"); |
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return NULL; |
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} |
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return self; |
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} |
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