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-rw-r--r--test/core/util/port_posix.c167
1 files changed, 7 insertions, 160 deletions
diff --git a/test/core/util/port_posix.c b/test/core/util/port_posix.c
index 4b31f810e5..eabd62fafc 100644
--- a/test/core/util/port_posix.c
+++ b/test/core/util/port_posix.c
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015-2016, Google Inc.
+ * Copyright 2015, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -38,7 +38,6 @@
#include "test/core/util/port.h"
#include <errno.h>
-#include <math.h>
#include <netinet/in.h>
#include <stdio.h>
#include <string.h>
@@ -50,8 +49,9 @@
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
-#include "src/core/httpcli/httpcli.h"
-#include "src/core/support/env.h"
+#include "src/core/lib/http/httpcli.h"
+#include "src/core/lib/support/env.h"
+#include "test/core/util/port_server_client.h"
#define NUM_RANDOM_PORTS_TO_PICK 100
@@ -68,72 +68,12 @@ static int has_port_been_chosen(int port) {
return 0;
}
-typedef struct freereq {
- grpc_pollset pollset;
- int done;
-} freereq;
-
-static void destroy_pollset_and_shutdown(grpc_exec_ctx *exec_ctx, void *p,
- bool success) {
- grpc_pollset_destroy(p);
- grpc_shutdown();
-}
-
-static void freed_port_from_server(grpc_exec_ctx *exec_ctx, void *arg,
- const grpc_httpcli_response *response) {
- freereq *pr = arg;
- gpr_mu_lock(GRPC_POLLSET_MU(&pr->pollset));
- pr->done = 1;
- grpc_pollset_kick(&pr->pollset, NULL);
- gpr_mu_unlock(GRPC_POLLSET_MU(&pr->pollset));
-}
-
-static void free_port_using_server(char *server, int port) {
- grpc_httpcli_context context;
- grpc_httpcli_request req;
- freereq pr;
- char *path;
- grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
- grpc_closure shutdown_closure;
-
- grpc_init();
-
- memset(&pr, 0, sizeof(pr));
- memset(&req, 0, sizeof(req));
- grpc_pollset_init(&pr.pollset);
- grpc_closure_init(&shutdown_closure, destroy_pollset_and_shutdown,
- &pr.pollset);
-
- req.host = server;
- gpr_asprintf(&path, "/drop/%d", port);
- req.path = path;
-
- grpc_httpcli_context_init(&context);
- grpc_httpcli_get(&exec_ctx, &context, &pr.pollset, &req,
- GRPC_TIMEOUT_SECONDS_TO_DEADLINE(10), freed_port_from_server,
- &pr);
- gpr_mu_lock(GRPC_POLLSET_MU(&pr.pollset));
- while (!pr.done) {
- grpc_pollset_worker worker;
- grpc_pollset_work(&exec_ctx, &pr.pollset, &worker,
- gpr_now(GPR_CLOCK_MONOTONIC),
- GRPC_TIMEOUT_SECONDS_TO_DEADLINE(1));
- }
- gpr_mu_unlock(GRPC_POLLSET_MU(&pr.pollset));
-
- grpc_httpcli_context_destroy(&context);
- grpc_exec_ctx_finish(&exec_ctx);
- grpc_pollset_shutdown(&exec_ctx, &pr.pollset, &shutdown_closure);
- grpc_exec_ctx_finish(&exec_ctx);
- gpr_free(path);
-}
-
-static void free_chosen_ports() {
+static void free_chosen_ports(void) {
char *env = gpr_getenv("GRPC_TEST_PORT_SERVER");
if (env != NULL) {
size_t i;
for (i = 0; i < num_chosen_ports; i++) {
- free_port_using_server(env, chosen_ports[i]);
+ grpc_free_port_using_server(env, chosen_ports[i]);
}
gpr_free(env);
}
@@ -201,99 +141,6 @@ static int is_port_available(int *port, int is_tcp) {
return 1;
}
-typedef struct portreq {
- grpc_pollset pollset;
- int port;
- int retries;
- char *server;
- grpc_httpcli_context *ctx;
-} portreq;
-
-static void got_port_from_server(grpc_exec_ctx *exec_ctx, void *arg,
- const grpc_httpcli_response *response) {
- size_t i;
- int port = 0;
- portreq *pr = arg;
- int failed = 0;
-
- if (!response) {
- failed = 1;
- gpr_log(GPR_DEBUG,
- "failed port pick from server: retrying [response=NULL]");
- } else if (response->status != 200) {
- failed = 1;
- gpr_log(GPR_DEBUG, "failed port pick from server: status=%d",
- response->status);
- }
-
- if (failed) {
- grpc_httpcli_request req;
- memset(&req, 0, sizeof(req));
- GPR_ASSERT(pr->retries < 10);
- sleep(1 + (unsigned)(pow(1.3, pr->retries) * rand() / RAND_MAX));
- pr->retries++;
- req.host = pr->server;
- req.path = "/get";
- grpc_httpcli_get(exec_ctx, pr->ctx, &pr->pollset, &req,
- GRPC_TIMEOUT_SECONDS_TO_DEADLINE(10), got_port_from_server,
- pr);
- return;
- }
- GPR_ASSERT(response);
- GPR_ASSERT(response->status == 200);
- for (i = 0; i < response->body_length; i++) {
- GPR_ASSERT(response->body[i] >= '0' && response->body[i] <= '9');
- port = port * 10 + response->body[i] - '0';
- }
- GPR_ASSERT(port > 1024);
- gpr_mu_lock(GRPC_POLLSET_MU(&pr->pollset));
- pr->port = port;
- grpc_pollset_kick(&pr->pollset, NULL);
- gpr_mu_unlock(GRPC_POLLSET_MU(&pr->pollset));
-}
-
-static int pick_port_using_server(char *server) {
- grpc_httpcli_context context;
- grpc_httpcli_request req;
- portreq pr;
- grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
- grpc_closure shutdown_closure;
-
- grpc_init();
-
- memset(&pr, 0, sizeof(pr));
- memset(&req, 0, sizeof(req));
- grpc_pollset_init(&pr.pollset);
- grpc_closure_init(&shutdown_closure, destroy_pollset_and_shutdown,
- &pr.pollset);
- pr.port = -1;
- pr.server = server;
- pr.ctx = &context;
-
- req.host = server;
- req.path = "/get";
-
- grpc_httpcli_context_init(&context);
- grpc_httpcli_get(&exec_ctx, &context, &pr.pollset, &req,
- GRPC_TIMEOUT_SECONDS_TO_DEADLINE(10), got_port_from_server,
- &pr);
- grpc_exec_ctx_finish(&exec_ctx);
- gpr_mu_lock(GRPC_POLLSET_MU(&pr.pollset));
- while (pr.port == -1) {
- grpc_pollset_worker worker;
- grpc_pollset_work(&exec_ctx, &pr.pollset, &worker,
- gpr_now(GPR_CLOCK_MONOTONIC),
- GRPC_TIMEOUT_SECONDS_TO_DEADLINE(1));
- }
- gpr_mu_unlock(GRPC_POLLSET_MU(&pr.pollset));
-
- grpc_httpcli_context_destroy(&context);
- grpc_pollset_shutdown(&exec_ctx, &pr.pollset, &shutdown_closure);
- grpc_exec_ctx_finish(&exec_ctx);
-
- return pr.port;
-}
-
int grpc_pick_unused_port(void) {
/* We repeatedly pick a port and then see whether or not it is
available for use both as a TCP socket and a UDP socket. First, we
@@ -313,7 +160,7 @@ int grpc_pick_unused_port(void) {
char *env = gpr_getenv("GRPC_TEST_PORT_SERVER");
if (env) {
- int port = pick_port_using_server(env);
+ int port = grpc_pick_port_using_server(env);
gpr_free(env);
if (port != 0) {
chose_port(port);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 13:28:32 +0000