mirror of https://github.com/grpc/grpc.git
murgatroid99
6 years ago
parent
d29804f611
commit
4b4006f833
21 changed files with 184 additions and 85 deletions
@ -0,0 +1,39 @@ |
||||
/*
|
||||
* |
||||
* Copyright 2016 gRPC authors. |
||||
* |
||||
* Licensed under the Apache License, Version 2.0 (the "License"); |
||||
* you may not use this file except in compliance with the License. |
||||
* You may obtain a copy of the License at |
||||
* |
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
* |
||||
* Unless required by applicable law or agreed to in writing, software |
||||
* distributed under the License is distributed on an "AS IS" BASIS, |
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||||
* See the License for the specific language governing permissions and |
||||
* limitations under the License. |
||||
* |
||||
*/ |
||||
|
||||
#include <grpc/support/port_platform.h> |
||||
|
||||
#include "src/core/lib/iomgr/port.h" |
||||
#if GRPC_ARES == 1 && defined(GRPC_UV) && !defined(GPR_WINDOWS) |
||||
|
||||
#include <grpc/support/string_util.h> |
||||
|
||||
#include "src/core/ext/filters/client_channel/parse_address.h" |
||||
#include "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.h" |
||||
#include "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows_inner.h" |
||||
#include "src/core/ext/filters/client_channel/server_address.h" |
||||
#include "src/core/lib/gpr/host_port.h" |
||||
#include "src/core/lib/gpr/string.h" |
||||
|
||||
bool grpc_ares_maybe_resolve_localhost_manually_locked( |
||||
const char* name, const char* default_port, |
||||
grpc_core::UniquePtr<grpc_core::ServerAddressList>* addrs) { |
||||
return false; |
||||
} |
||||
|
||||
#endif /* GRPC_ARES == 1 && defined(GRPC_UV) */ |
||||
@ -0,0 +1,83 @@ |
||||
/*
|
||||
* |
||||
* Copyright 2019 gRPC authors. |
||||
* |
||||
* Licensed under the Apache License, Version 2.0 (the "License"); |
||||
* you may not use this file except in compliance with the License. |
||||
* You may obtain a copy of the License at |
||||
* |
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
* |
||||
* Unless required by applicable law or agreed to in writing, software |
||||
* distributed under the License is distributed on an "AS IS" BASIS, |
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||||
* See the License for the specific language governing permissions and |
||||
* limitations under the License. |
||||
* |
||||
*/ |
||||
|
||||
#include <grpc/support/port_platform.h> |
||||
|
||||
#include "src/core/lib/iomgr/port.h" |
||||
#if GRPC_ARES == 1 && (defined(GRPC_UV) || defined(GPR_WINDOWS)) |
||||
|
||||
#include <grpc/support/string_util.h> |
||||
|
||||
#include "src/core/ext/filters/client_channel/parse_address.h" |
||||
#include "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.h" |
||||
#include "src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper_windows_inner.h" |
||||
#include "src/core/ext/filters/client_channel/server_address.h" |
||||
#include "src/core/lib/gpr/host_port.h" |
||||
#include "src/core/lib/gpr/string.h" |
||||
|
||||
bool inner_maybe_resolve_localhost_manually_locked( |
||||
const char* name, const char* default_port, |
||||
grpc_core::UniquePtr<grpc_core::ServerAddressList>* addrs, char** host, |
||||
char** port) { |
||||
gpr_split_host_port(name, host, port); |
||||
if (*host == nullptr) { |
||||
gpr_log(GPR_ERROR, |
||||
"Failed to parse %s into host:port during manual localhost " |
||||
"resolution check.", |
||||
name); |
||||
return false; |
||||
} |
||||
if (*port == nullptr) { |
||||
if (default_port == nullptr) { |
||||
gpr_log(GPR_ERROR, |
||||
"No port or default port for %s during manual localhost " |
||||
"resolution check.", |
||||
name); |
||||
return false; |
||||
} |
||||
*port = gpr_strdup(default_port); |
||||
} |
||||
if (gpr_stricmp(*host, "localhost") == 0) { |
||||
GPR_ASSERT(*addrs == nullptr); |
||||
*addrs = grpc_core::MakeUnique<grpc_core::ServerAddressList>(); |
||||
uint16_t numeric_port = grpc_strhtons(*port); |
||||
// Append the ipv6 loopback address.
|
||||
struct sockaddr_in6 ipv6_loopback_addr; |
||||
memset(&ipv6_loopback_addr, 0, sizeof(ipv6_loopback_addr)); |
||||
((char*)&ipv6_loopback_addr.sin6_addr)[15] = 1; |
||||
ipv6_loopback_addr.sin6_family = AF_INET6; |
||||
ipv6_loopback_addr.sin6_port = numeric_port; |
||||
(*addrs)->emplace_back(&ipv6_loopback_addr, sizeof(ipv6_loopback_addr), |
||||
nullptr /* args */); |
||||
// Append the ipv4 loopback address.
|
||||
struct sockaddr_in ipv4_loopback_addr; |
||||
memset(&ipv4_loopback_addr, 0, sizeof(ipv4_loopback_addr)); |
||||
((char*)&ipv4_loopback_addr.sin_addr)[0] = 0x7f; |
||||
((char*)&ipv4_loopback_addr.sin_addr)[3] = 0x01; |
||||
ipv4_loopback_addr.sin_family = AF_INET; |
||||
ipv4_loopback_addr.sin_port = numeric_port; |
||||
(*addrs)->emplace_back(&ipv4_loopback_addr, sizeof(ipv4_loopback_addr), |
||||
nullptr /* args */); |
||||
// Let the address sorter figure out which one should be tried first.
|
||||
grpc_cares_wrapper_address_sorting_sort(addrs->get()); |
||||
return true; |
||||
} |
||||
return false; |
||||
} |
||||
|
||||
#endif /* GRPC_ARES == 1 && (defined(GRPC_UV) || defined(GPR_WINDOWS)) */ |
||||
Loading…
Reference in new issue