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Diffstat (limited to 'src/core/ext/resolver/sockaddr/sockaddr_resolver.c')
-rw-r--r--src/core/ext/resolver/sockaddr/sockaddr_resolver.c51
1 files changed, 27 insertions, 24 deletions
diff --git a/src/core/ext/resolver/sockaddr/sockaddr_resolver.c b/src/core/ext/resolver/sockaddr/sockaddr_resolver.c
index 9924fc6fec..5fec03a8e4 100644
--- a/src/core/ext/resolver/sockaddr/sockaddr_resolver.c
+++ b/src/core/ext/resolver/sockaddr/sockaddr_resolver.c
@@ -41,8 +41,10 @@
#include <grpc/support/port_platform.h>
#include <grpc/support/string_util.h>
+#include "src/core/ext/client_channel/lb_policy_factory.h"
#include "src/core/ext/client_channel/parse_address.h"
#include "src/core/ext/client_channel/resolver_registry.h"
+#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/iomgr/resolve_address.h"
#include "src/core/lib/iomgr/unix_sockets_posix.h"
#include "src/core/lib/support/string.h"
@@ -50,10 +52,10 @@
typedef struct {
/** base class: must be first */
grpc_resolver base;
- /** the path component of the uri passed in */
- char *target_name;
/** the addresses that we've 'resolved' */
grpc_lb_addresses *addresses;
+ /** channel args */
+ grpc_channel_args *channel_args;
/** mutex guarding the rest of the state */
gpr_mu mu;
/** have we published? */
@@ -61,7 +63,7 @@ typedef struct {
/** pending next completion, or NULL */
grpc_closure *next_completion;
/** target result address for next completion */
- grpc_resolver_result **target_result;
+ grpc_channel_args **target_result;
} sockaddr_resolver;
static void sockaddr_destroy(grpc_exec_ctx *exec_ctx, grpc_resolver *r);
@@ -73,7 +75,7 @@ static void sockaddr_shutdown(grpc_exec_ctx *exec_ctx, grpc_resolver *r);
static void sockaddr_channel_saw_error(grpc_exec_ctx *exec_ctx,
grpc_resolver *r);
static void sockaddr_next(grpc_exec_ctx *exec_ctx, grpc_resolver *r,
- grpc_resolver_result **target_result,
+ grpc_channel_args **target_result,
grpc_closure *on_complete);
static const grpc_resolver_vtable sockaddr_resolver_vtable = {
@@ -102,7 +104,7 @@ static void sockaddr_channel_saw_error(grpc_exec_ctx *exec_ctx,
}
static void sockaddr_next(grpc_exec_ctx *exec_ctx, grpc_resolver *resolver,
- grpc_resolver_result **target_result,
+ grpc_channel_args **target_result,
grpc_closure *on_complete) {
sockaddr_resolver *r = (sockaddr_resolver *)resolver;
gpr_mu_lock(&r->mu);
@@ -117,10 +119,9 @@ static void sockaddr_maybe_finish_next_locked(grpc_exec_ctx *exec_ctx,
sockaddr_resolver *r) {
if (r->next_completion != NULL && !r->published) {
r->published = true;
- *r->target_result = grpc_resolver_result_create(
- r->target_name,
- grpc_lb_addresses_copy(r->addresses, NULL /* user_data_copy */),
- NULL /* lb_policy_name */, NULL /* lb_policy_args */);
+ grpc_arg arg = grpc_lb_addresses_create_channel_arg(r->addresses);
+ *r->target_result =
+ grpc_channel_args_copy_and_add(r->channel_args, &arg, 1);
grpc_exec_ctx_sched(exec_ctx, r->next_completion, GRPC_ERROR_NONE, NULL);
r->next_completion = NULL;
}
@@ -129,8 +130,8 @@ static void sockaddr_maybe_finish_next_locked(grpc_exec_ctx *exec_ctx,
static void sockaddr_destroy(grpc_exec_ctx *exec_ctx, grpc_resolver *gr) {
sockaddr_resolver *r = (sockaddr_resolver *)gr;
gpr_mu_destroy(&r->mu);
- gpr_free(r->target_name);
- grpc_lb_addresses_destroy(r->addresses, NULL /* user_data_destroy */);
+ grpc_lb_addresses_destroy(r->addresses);
+ grpc_channel_args_destroy(r->channel_args);
gpr_free(r);
}
@@ -150,7 +151,7 @@ static char *ipv6_get_default_authority(grpc_resolver_factory *factory,
return ip_get_default_authority(uri);
}
-#ifdef GPR_HAVE_UNIX_SOCKET
+#ifdef GRPC_HAVE_UNIX_SOCKET
char *unix_get_default_authority(grpc_resolver_factory *factory,
grpc_uri *uri) {
return gpr_strdup("localhost");
@@ -161,8 +162,7 @@ static void do_nothing(void *ignored) {}
static grpc_resolver *sockaddr_create(grpc_resolver_args *args,
int parse(grpc_uri *uri,
- struct sockaddr_storage *dst,
- size_t *len)) {
+ grpc_resolved_address *dst)) {
if (0 != strcmp(args->uri->authority, "")) {
gpr_log(GPR_ERROR, "authority based uri's not supported by the %s scheme",
args->uri->scheme);
@@ -174,17 +174,15 @@ static grpc_resolver *sockaddr_create(grpc_resolver_args *args,
gpr_slice_buffer path_parts;
gpr_slice_buffer_init(&path_parts);
gpr_slice_split(path_slice, ",", &path_parts);
- grpc_lb_addresses *addresses = grpc_lb_addresses_create(path_parts.count);
+ grpc_lb_addresses *addresses =
+ grpc_lb_addresses_create(path_parts.count, NULL /* user_data_vtable */);
bool errors_found = false;
for (size_t i = 0; i < addresses->num_addresses; i++) {
grpc_uri ith_uri = *args->uri;
char *part_str = gpr_dump_slice(path_parts.slices[i], GPR_DUMP_ASCII);
ith_uri.path = part_str;
- if (!parse(
- &ith_uri,
- (struct sockaddr_storage *)(&addresses->addresses[i].address.addr),
- &addresses->addresses[i].address.len)) {
- errors_found = true;
+ if (!parse(&ith_uri, &addresses->addresses[i].address)) {
+ errors_found = true; /* GPR_TRUE */
}
gpr_free(part_str);
if (errors_found) break;
@@ -192,14 +190,19 @@ static grpc_resolver *sockaddr_create(grpc_resolver_args *args,
gpr_slice_buffer_destroy(&path_parts);
gpr_slice_unref(path_slice);
if (errors_found) {
- grpc_lb_addresses_destroy(addresses, NULL /* user_data_destroy */);
+ grpc_lb_addresses_destroy(addresses);
return NULL;
}
/* Instantiate resolver. */
sockaddr_resolver *r = gpr_malloc(sizeof(sockaddr_resolver));
memset(r, 0, sizeof(*r));
- r->target_name = gpr_strdup(args->uri->path);
r->addresses = addresses;
+ grpc_arg server_name_arg;
+ server_name_arg.type = GRPC_ARG_STRING;
+ server_name_arg.key = GRPC_ARG_SERVER_NAME;
+ server_name_arg.value.string = args->uri->path;
+ r->channel_args =
+ grpc_channel_args_copy_and_add(args->args, &server_name_arg, 1);
gpr_mu_init(&r->mu);
grpc_resolver_init(&r->base, &sockaddr_resolver_vtable);
return &r->base;
@@ -224,7 +227,7 @@ static void sockaddr_factory_unref(grpc_resolver_factory *factory) {}
static grpc_resolver_factory name##_resolver_factory = { \
&name##_factory_vtable}
-#ifdef GPR_HAVE_UNIX_SOCKET
+#ifdef GRPC_HAVE_UNIX_SOCKET
DECL_FACTORY(unix);
#endif
DECL_FACTORY(ipv4);
@@ -233,7 +236,7 @@ DECL_FACTORY(ipv6);
void grpc_resolver_sockaddr_init(void) {
grpc_register_resolver_type(&ipv4_resolver_factory);
grpc_register_resolver_type(&ipv6_resolver_factory);
-#ifdef GPR_HAVE_UNIX_SOCKET
+#ifdef GRPC_HAVE_UNIX_SOCKET
grpc_register_resolver_type(&unix_resolver_factory);
#endif
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 22:49:49 +0000