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-rw-r--r--src/core/lib/channel/channel_stack.h8
-rw-r--r--src/core/lib/channel/channel_stack_builder.h8
-rw-r--r--src/core/lib/channel/context.h11
-rw-r--r--src/core/lib/security/context/security_context.h8
-rw-r--r--src/core/lib/surface/channel_init.h8
-rw-r--r--src/core/lib/surface/server.c9
-rw-r--r--src/core/lib/transport/byte_stream.h6
-rw-r--r--src/core/lib/transport/metadata.h8
-rw-r--r--src/core/lib/transport/metadata_batch.c3
-rw-r--r--src/core/lib/transport/metadata_batch.h12
-rw-r--r--src/core/lib/transport/transport.h10
11 files changed, 78 insertions, 13 deletions
diff --git a/src/core/lib/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h
index c10863ca6b..505735af96 100644
--- a/src/core/lib/channel/channel_stack.h
+++ b/src/core/lib/channel/channel_stack.h
@@ -51,6 +51,10 @@
#include "src/core/lib/iomgr/polling_entity.h"
#include "src/core/lib/transport/transport.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
typedef struct grpc_channel_element grpc_channel_element;
typedef struct grpc_call_element grpc_call_element;
@@ -285,4 +289,8 @@ extern int grpc_trace_channel;
#define GRPC_CALL_LOG_OP(sev, elem, op) \
if (grpc_trace_channel) grpc_call_log_op(sev, elem, op)
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_H */
diff --git a/src/core/lib/channel/channel_stack_builder.h b/src/core/lib/channel/channel_stack_builder.h
index 0e6bfd9aa6..4a00f7bfdb 100644
--- a/src/core/lib/channel/channel_stack_builder.h
+++ b/src/core/lib/channel/channel_stack_builder.h
@@ -39,6 +39,10 @@
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/channel_stack.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/// grpc_channel_stack_builder offers a programmatic interface to selected
/// and order channel filters
typedef struct grpc_channel_stack_builder grpc_channel_stack_builder;
@@ -158,4 +162,8 @@ void grpc_channel_stack_builder_destroy(grpc_channel_stack_builder *builder);
extern int grpc_trace_channel_stack_builder;
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_BUILDER_H */
diff --git a/src/core/lib/channel/context.h b/src/core/lib/channel/context.h
index c50e84279d..22f4cb62f3 100644
--- a/src/core/lib/channel/context.h
+++ b/src/core/lib/channel/context.h
@@ -34,10 +34,19 @@
#ifndef GRPC_CORE_LIB_CHANNEL_CONTEXT_H
#define GRPC_CORE_LIB_CHANNEL_CONTEXT_H
-/* Call object context pointers */
+// Call object context pointers.
+
+// Call context is represented as an array of grpc_call_context_elements.
+// This enum represents the indexes into the array, where each index
+// contains a different type of value.
typedef enum {
+ // Value is either a grpc_client_security_context or a
+ // grpc_server_security_context.
GRPC_CONTEXT_SECURITY = 0,
+
+ // Value is a census_context.
GRPC_CONTEXT_TRACING,
+
GRPC_CONTEXT_COUNT
} grpc_context_index;
diff --git a/src/core/lib/security/context/security_context.h b/src/core/lib/security/context/security_context.h
index ef0c06b1fb..4e7666dfe3 100644
--- a/src/core/lib/security/context/security_context.h
+++ b/src/core/lib/security/context/security_context.h
@@ -37,6 +37,10 @@
#include "src/core/lib/iomgr/pollset.h"
#include "src/core/lib/security/credentials/credentials.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* --- grpc_auth_context ---
High level authentication context object. Can optionally be chained. */
@@ -111,4 +115,8 @@ grpc_auth_context *grpc_auth_context_from_arg(const grpc_arg *arg);
grpc_auth_context *grpc_find_auth_context_in_args(
const grpc_channel_args *args);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_SECURITY_CONTEXT_SECURITY_CONTEXT_H */
diff --git a/src/core/lib/surface/channel_init.h b/src/core/lib/surface/channel_init.h
index 3a18a61ddb..b53f2aefb9 100644
--- a/src/core/lib/surface/channel_init.h
+++ b/src/core/lib/surface/channel_init.h
@@ -40,6 +40,10 @@
#define GRPC_CHANNEL_INIT_BUILTIN_PRIORITY 10000
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/// This module provides a way for plugins (and the grpc core library itself)
/// to register mutators for channel stacks.
/// It also provides a universal entry path to run those mutators to build
@@ -84,4 +88,8 @@ bool grpc_channel_init_create_stack(grpc_exec_ctx *exec_ctx,
grpc_channel_stack_builder *builder,
grpc_channel_stack_type type);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_SURFACE_CHANNEL_INIT_H */
diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index a97d3c57a5..c8dcd82276 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c
@@ -272,7 +272,7 @@ static void shutdown_cleanup(grpc_exec_ctx *exec_ctx, void *arg,
}
static void send_shutdown(grpc_exec_ctx *exec_ctx, grpc_channel *channel,
- int send_goaway, grpc_error *send_disconnect) {
+ bool send_goaway, grpc_error *send_disconnect) {
grpc_transport_op op;
struct shutdown_cleanup_args *sc;
grpc_channel_element *elem;
@@ -293,7 +293,7 @@ static void send_shutdown(grpc_exec_ctx *exec_ctx, grpc_channel *channel,
static void channel_broadcaster_shutdown(grpc_exec_ctx *exec_ctx,
channel_broadcaster *cb,
- int send_goaway,
+ bool send_goaway,
grpc_error *force_disconnect) {
size_t i;
@@ -1251,7 +1251,8 @@ void grpc_server_shutdown_and_notify(grpc_server *server,
l->destroy(&exec_ctx, server, l->arg, &l->destroy_done);
}
- channel_broadcaster_shutdown(&exec_ctx, &broadcaster, 1, 0);
+ channel_broadcaster_shutdown(&exec_ctx, &broadcaster, true /* send_goaway */,
+ GRPC_ERROR_NONE);
done:
grpc_exec_ctx_finish(&exec_ctx);
@@ -1267,7 +1268,7 @@ void grpc_server_cancel_all_calls(grpc_server *server) {
channel_broadcaster_init(server, &broadcaster);
gpr_mu_unlock(&server->mu_global);
- channel_broadcaster_shutdown(&exec_ctx, &broadcaster, 0,
+ channel_broadcaster_shutdown(&exec_ctx, &broadcaster, false /* send_goaway */,
GRPC_ERROR_CREATE("Cancelling all calls"));
grpc_exec_ctx_finish(&exec_ctx);
}
diff --git a/src/core/lib/transport/byte_stream.h b/src/core/lib/transport/byte_stream.h
index 95519a9eaf..e64dce6283 100644
--- a/src/core/lib/transport/byte_stream.h
+++ b/src/core/lib/transport/byte_stream.h
@@ -59,13 +59,9 @@ struct grpc_byte_stream {
* on_complete will not be called), 0 if the bytes will be available
* asynchronously.
*
- * on entry, *remaining can be set as a hint as to the maximum number
+ * max_size_hint can be set as a hint as to the maximum number
* of bytes that would be acceptable to read.
*
- * fills *buffer, *length, *remaining with the bytes, length of bytes
- * and length of data remaining to be read before either returning 1
- * or calling on_complete.
- *
* once a slice is returned into *slice, it is owned by the caller.
*/
int grpc_byte_stream_next(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/lib/transport/metadata.h b/src/core/lib/transport/metadata.h
index 6d82f4d681..2b0921c8d7 100644
--- a/src/core/lib/transport/metadata.h
+++ b/src/core/lib/transport/metadata.h
@@ -37,6 +37,10 @@
#include <grpc/support/slice.h>
#include <grpc/support/useful.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* This file provides a mechanism for tracking metadata through the grpc stack.
It's not intended for consumption outside of the library.
@@ -164,4 +168,8 @@ void grpc_mdctx_global_shutdown(void);
extern gpr_slice (*grpc_chttp2_base64_encode_and_huffman_compress)(
gpr_slice input);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_TRANSPORT_METADATA_H */
diff --git a/src/core/lib/transport/metadata_batch.c b/src/core/lib/transport/metadata_batch.c
index e4398abeb7..84b5a74d51 100644
--- a/src/core/lib/transport/metadata_batch.c
+++ b/src/core/lib/transport/metadata_batch.c
@@ -33,6 +33,7 @@
#include "src/core/lib/transport/metadata_batch.h"
+#include <stdbool.h>
#include <string.h>
#include <grpc/support/alloc.h>
@@ -187,7 +188,7 @@ void grpc_metadata_batch_clear(grpc_metadata_batch *batch) {
grpc_metadata_batch_filter(batch, no_metadata_for_you, NULL);
}
-int grpc_metadata_batch_is_empty(grpc_metadata_batch *batch) {
+bool grpc_metadata_batch_is_empty(grpc_metadata_batch *batch) {
return batch->list.head == NULL &&
gpr_time_cmp(gpr_inf_future(batch->deadline.clock_type),
batch->deadline) == 0;
diff --git a/src/core/lib/transport/metadata_batch.h b/src/core/lib/transport/metadata_batch.h
index 7af823f7ca..0424b4db98 100644
--- a/src/core/lib/transport/metadata_batch.h
+++ b/src/core/lib/transport/metadata_batch.h
@@ -34,12 +34,18 @@
#ifndef GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H
#define GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H
+#include <stdbool.h>
+
#include <grpc/grpc.h>
#include <grpc/support/port_platform.h>
#include <grpc/support/slice.h>
#include <grpc/support/time.h>
#include "src/core/lib/transport/metadata.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
typedef struct grpc_linked_mdelem {
grpc_mdelem *md;
struct grpc_linked_mdelem *next;
@@ -64,7 +70,7 @@ typedef struct grpc_metadata_batch {
void grpc_metadata_batch_init(grpc_metadata_batch *batch);
void grpc_metadata_batch_destroy(grpc_metadata_batch *batch);
void grpc_metadata_batch_clear(grpc_metadata_batch *batch);
-int grpc_metadata_batch_is_empty(grpc_metadata_batch *batch);
+bool grpc_metadata_batch_is_empty(grpc_metadata_batch *batch);
/* Returns the transport size of the batch. */
size_t grpc_metadata_batch_size(grpc_metadata_batch *batch);
@@ -125,4 +131,8 @@ void grpc_metadata_batch_assert_ok(grpc_metadata_batch *comd);
} while (0)
#endif
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H */
diff --git a/src/core/lib/transport/transport.h b/src/core/lib/transport/transport.h
index 08c0a237c9..0aad2f3fb2 100644
--- a/src/core/lib/transport/transport.h
+++ b/src/core/lib/transport/transport.h
@@ -43,6 +43,10 @@
#include "src/core/lib/transport/byte_stream.h"
#include "src/core/lib/transport/metadata_batch.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* forward declarations */
typedef struct grpc_transport grpc_transport;
@@ -158,7 +162,7 @@ typedef struct grpc_transport_op {
/** should we send a goaway?
after a goaway is sent, once there are no more active calls on
the transport, the transport should disconnect */
- int send_goaway;
+ bool send_goaway;
/** what should the goaway contain? */
grpc_status_code goaway_status;
gpr_slice *goaway_message;
@@ -268,4 +272,8 @@ void grpc_transport_destroy(grpc_exec_ctx *exec_ctx, grpc_transport *transport);
char *grpc_transport_get_peer(grpc_exec_ctx *exec_ctx,
grpc_transport *transport);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_TRANSPORT_TRANSPORT_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 13:44:45 +0000