Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
124 lines
4.4 KiB
124 lines
4.4 KiB
/* |
|
* Copyright (c) 2009-2021, Google LLC |
|
* 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 LLC 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 Google LLC 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 "upb/reflection/def_builder_internal.h" |
|
#include "upb/reflection/def_type.h" |
|
#include "upb/reflection/method_def_internal.h" |
|
#include "upb/reflection/service_def.h" |
|
|
|
// Must be last. |
|
#include "upb/port/def.inc" |
|
|
|
struct upb_MethodDef { |
|
const UPB_DESC(MethodOptions) * opts; |
|
upb_ServiceDef* service; |
|
const char* full_name; |
|
const upb_MessageDef* input_type; |
|
const upb_MessageDef* output_type; |
|
int index; |
|
bool client_streaming; |
|
bool server_streaming; |
|
}; |
|
|
|
upb_MethodDef* _upb_MethodDef_At(const upb_MethodDef* m, int i) { |
|
return (upb_MethodDef*)&m[i]; |
|
} |
|
|
|
const upb_ServiceDef* upb_MethodDef_Service(const upb_MethodDef* m) { |
|
return m->service; |
|
} |
|
|
|
const UPB_DESC(MethodOptions) * upb_MethodDef_Options(const upb_MethodDef* m) { |
|
return m->opts; |
|
} |
|
|
|
bool upb_MethodDef_HasOptions(const upb_MethodDef* m) { |
|
return m->opts != (void*)kUpbDefOptDefault; |
|
} |
|
|
|
const char* upb_MethodDef_FullName(const upb_MethodDef* m) { |
|
return m->full_name; |
|
} |
|
|
|
const char* upb_MethodDef_Name(const upb_MethodDef* m) { |
|
return _upb_DefBuilder_FullToShort(m->full_name); |
|
} |
|
|
|
int upb_MethodDef_Index(const upb_MethodDef* m) { return m->index; } |
|
|
|
const upb_MessageDef* upb_MethodDef_InputType(const upb_MethodDef* m) { |
|
return m->input_type; |
|
} |
|
|
|
const upb_MessageDef* upb_MethodDef_OutputType(const upb_MethodDef* m) { |
|
return m->output_type; |
|
} |
|
|
|
bool upb_MethodDef_ClientStreaming(const upb_MethodDef* m) { |
|
return m->client_streaming; |
|
} |
|
|
|
bool upb_MethodDef_ServerStreaming(const upb_MethodDef* m) { |
|
return m->server_streaming; |
|
} |
|
|
|
static void create_method(upb_DefBuilder* ctx, |
|
const UPB_DESC(MethodDescriptorProto) * method_proto, |
|
upb_ServiceDef* s, upb_MethodDef* m) { |
|
upb_StringView name = UPB_DESC(MethodDescriptorProto_name)(method_proto); |
|
|
|
m->service = s; |
|
m->full_name = |
|
_upb_DefBuilder_MakeFullName(ctx, upb_ServiceDef_FullName(s), name); |
|
m->client_streaming = |
|
UPB_DESC(MethodDescriptorProto_client_streaming)(method_proto); |
|
m->server_streaming = |
|
UPB_DESC(MethodDescriptorProto_server_streaming)(method_proto); |
|
m->input_type = _upb_DefBuilder_Resolve( |
|
ctx, m->full_name, m->full_name, |
|
UPB_DESC(MethodDescriptorProto_input_type)(method_proto), |
|
UPB_DEFTYPE_MSG); |
|
m->output_type = _upb_DefBuilder_Resolve( |
|
ctx, m->full_name, m->full_name, |
|
UPB_DESC(MethodDescriptorProto_output_type)(method_proto), |
|
UPB_DEFTYPE_MSG); |
|
|
|
UPB_DEF_SET_OPTIONS(m->opts, MethodDescriptorProto, MethodOptions, |
|
method_proto); |
|
} |
|
|
|
// Allocate and initialize an array of |n| method defs belonging to |s|. |
|
upb_MethodDef* _upb_MethodDefs_New( |
|
upb_DefBuilder* ctx, int n, |
|
const UPB_DESC(MethodDescriptorProto) * const* protos, upb_ServiceDef* s) { |
|
upb_MethodDef* m = _upb_DefBuilder_Alloc(ctx, sizeof(upb_MethodDef) * n); |
|
for (int i = 0; i < n; i++) { |
|
create_method(ctx, protos[i], s, &m[i]); |
|
m[i].index = i; |
|
} |
|
return m; |
|
}
|
|
|