| /* |
| * |
| * Copyright 2017, 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 "src/core/ext/client_channel/parse_address.h" |
| #include "src/core/lib/iomgr/sockaddr.h" |
| |
| #include <string.h> |
| #ifdef GRPC_HAVE_UNIX_SOCKET |
| #include <sys/un.h> |
| #endif |
| |
| #include <grpc/support/log.h> |
| |
| #include "src/core/lib/iomgr/exec_ctx.h" |
| #include "src/core/lib/iomgr/socket_utils.h" |
| #include "test/core/util/test_config.h" |
| |
| #ifdef GRPC_HAVE_UNIX_SOCKET |
| |
| static void test_parse_unix(const char *uri_text, const char *pathname) { |
| grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; |
| grpc_uri *uri = grpc_uri_parse(&exec_ctx, uri_text, 0); |
| grpc_resolved_address addr; |
| |
| GPR_ASSERT(1 == parse_unix(uri, &addr)); |
| struct sockaddr_un *addr_un = (struct sockaddr_un *)addr.addr; |
| GPR_ASSERT(AF_UNIX == addr_un->sun_family); |
| GPR_ASSERT(0 == strcmp(addr_un->sun_path, pathname)); |
| |
| grpc_uri_destroy(uri); |
| grpc_exec_ctx_finish(&exec_ctx); |
| } |
| |
| #else /* GRPC_HAVE_UNIX_SOCKET */ |
| |
| static void test_parse_unix(const char *uri_text, const char *pathname) {} |
| |
| #endif /* GRPC_HAVE_UNIX_SOCKET */ |
| |
| static void test_parse_ipv4(const char *uri_text, const char *host, |
| unsigned short port) { |
| grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; |
| grpc_uri *uri = grpc_uri_parse(&exec_ctx, uri_text, 0); |
| grpc_resolved_address addr; |
| char ntop_buf[INET_ADDRSTRLEN]; |
| |
| GPR_ASSERT(1 == parse_ipv4(uri, &addr)); |
| struct sockaddr_in *addr_in = (struct sockaddr_in *)addr.addr; |
| GPR_ASSERT(AF_INET == addr_in->sin_family); |
| GPR_ASSERT(NULL != grpc_inet_ntop(AF_INET, &addr_in->sin_addr, ntop_buf, |
| sizeof(ntop_buf))); |
| GPR_ASSERT(0 == strcmp(ntop_buf, host)); |
| GPR_ASSERT(ntohs(addr_in->sin_port) == port); |
| |
| grpc_uri_destroy(uri); |
| grpc_exec_ctx_finish(&exec_ctx); |
| } |
| |
| static void test_parse_ipv6(const char *uri_text, const char *host, |
| unsigned short port, uint32_t scope_id) { |
| grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; |
| grpc_uri *uri = grpc_uri_parse(&exec_ctx, uri_text, 0); |
| grpc_resolved_address addr; |
| char ntop_buf[INET6_ADDRSTRLEN]; |
| |
| GPR_ASSERT(1 == parse_ipv6(uri, &addr)); |
| struct sockaddr_in6 *addr_in6 = (struct sockaddr_in6 *)addr.addr; |
| GPR_ASSERT(AF_INET6 == addr_in6->sin6_family); |
| GPR_ASSERT(NULL != grpc_inet_ntop(AF_INET6, &addr_in6->sin6_addr, ntop_buf, |
| sizeof(ntop_buf))); |
| GPR_ASSERT(0 == strcmp(ntop_buf, host)); |
| GPR_ASSERT(ntohs(addr_in6->sin6_port) == port); |
| GPR_ASSERT(addr_in6->sin6_scope_id == scope_id); |
| |
| grpc_uri_destroy(uri); |
| grpc_exec_ctx_finish(&exec_ctx); |
| } |
| |
| int main(int argc, char **argv) { |
| grpc_test_init(argc, argv); |
| |
| test_parse_unix("unix:/path/name", "/path/name"); |
| test_parse_ipv4("ipv4:192.0.2.1:12345", "192.0.2.1", 12345); |
| test_parse_ipv6("ipv6:[2001:db8::1]:12345", "2001:db8::1", 12345, 0); |
| test_parse_ipv6("ipv6:[2001:db8::1%252]:12345", "2001:db8::1", 12345, 2); |
| } |