1 /*
2 *
3 * Copyright 2018 gRPC authors.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 */
18
19 #include <grpc/support/port_platform.h>
20
21 #include "src/core/lib/security/credentials/local/local_credentials.h"
22
23 #include <grpc/grpc.h>
24 #include <grpc/support/alloc.h>
25 #include <grpc/support/log.h>
26
27 #include "src/core/lib/channel/channel_args.h"
28 #include "src/core/lib/security/security_connector/local_security_connector.h"
29
30 #define GRPC_CREDENTIALS_TYPE_LOCAL "Local"
31
local_credentials_destruct(grpc_channel_credentials * creds)32 static void local_credentials_destruct(grpc_channel_credentials* creds) {}
33
local_server_credentials_destruct(grpc_server_credentials * creds)34 static void local_server_credentials_destruct(grpc_server_credentials* creds) {}
35
local_create_security_connector(grpc_channel_credentials * creds,grpc_call_credentials * request_metadata_creds,const char * target_name,const grpc_channel_args * args,grpc_channel_security_connector ** sc,grpc_channel_args ** new_args)36 static grpc_security_status local_create_security_connector(
37 grpc_channel_credentials* creds,
38 grpc_call_credentials* request_metadata_creds, const char* target_name,
39 const grpc_channel_args* args, grpc_channel_security_connector** sc,
40 grpc_channel_args** new_args) {
41 return grpc_local_channel_security_connector_create(
42 creds, request_metadata_creds, args, target_name, sc);
43 }
44
local_server_create_security_connector(grpc_server_credentials * creds,grpc_server_security_connector ** sc)45 static grpc_security_status local_server_create_security_connector(
46 grpc_server_credentials* creds, grpc_server_security_connector** sc) {
47 return grpc_local_server_security_connector_create(creds, sc);
48 }
49
50 static const grpc_channel_credentials_vtable local_credentials_vtable = {
51 local_credentials_destruct, local_create_security_connector,
52 /*duplicate_without_call_credentials=*/nullptr};
53
54 static const grpc_server_credentials_vtable local_server_credentials_vtable = {
55 local_server_credentials_destruct, local_server_create_security_connector};
56
grpc_local_credentials_create(grpc_local_connect_type connect_type)57 grpc_channel_credentials* grpc_local_credentials_create(
58 grpc_local_connect_type connect_type) {
59 auto creds = static_cast<grpc_local_credentials*>(
60 gpr_zalloc(sizeof(grpc_local_credentials)));
61 creds->connect_type = connect_type;
62 creds->base.type = GRPC_CREDENTIALS_TYPE_LOCAL;
63 creds->base.vtable = &local_credentials_vtable;
64 gpr_ref_init(&creds->base.refcount, 1);
65 return &creds->base;
66 }
67
grpc_local_server_credentials_create(grpc_local_connect_type connect_type)68 grpc_server_credentials* grpc_local_server_credentials_create(
69 grpc_local_connect_type connect_type) {
70 auto creds = static_cast<grpc_local_server_credentials*>(
71 gpr_zalloc(sizeof(grpc_local_server_credentials)));
72 creds->connect_type = connect_type;
73 creds->base.type = GRPC_CREDENTIALS_TYPE_LOCAL;
74 creds->base.vtable = &local_server_credentials_vtable;
75 gpr_ref_init(&creds->base.refcount, 1);
76 return &creds->base;
77 }
78