diff options
| author |  Jan Tattermusch <jtattermusch@users.noreply.github.com> | 2016-05-10 08:28:28 -0700 |
|---|---|---|
| committer | Jan Tattermusch <jtattermusch@users.noreply.github.com> | 2016-05-10 08:28:28 -0700 |
| commit | cfbe02075ac360e03042c4fe7d87369cee036fc5 (patch) | |
| tree | be833ff2fff38f60e1774a3e29bcf6a4f3821323 | |
| parent | 5e743b2accb8003a44e9ab1fdccc549ba7f9a859 (diff) | |
| parent | 067cce56d4158031ea40f2f91a2e3839ebe2bbec (diff) | |
Merge pull request #6320 from markdroth/limit_metadata_size
Add support for max metadata size.
39 files changed, 1349 insertions, 247 deletions
@@ -1089,6 +1089,7 @@ connection_prefix_bad_client_test: $(BINDIR)/$(CONFIG)/connection_prefix_bad_cli head_of_line_blocking_bad_client_test: $(BINDIR)/$(CONFIG)/head_of_line_blocking_bad_client_test headers_bad_client_test: $(BINDIR)/$(CONFIG)/headers_bad_client_test initial_settings_frame_bad_client_test: $(BINDIR)/$(CONFIG)/initial_settings_frame_bad_client_test +large_metadata_bad_client_test: $(BINDIR)/$(CONFIG)/large_metadata_bad_client_test server_registered_method_bad_client_test: $(BINDIR)/$(CONFIG)/server_registered_method_bad_client_test simple_request_bad_client_test: $(BINDIR)/$(CONFIG)/simple_request_bad_client_test unknown_frame_bad_client_test: $(BINDIR)/$(CONFIG)/unknown_frame_bad_client_test @@ -1318,6 +1319,7 @@ buildtests_c: privatelibs_c \ $(BINDIR)/$(CONFIG)/head_of_line_blocking_bad_client_test \ $(BINDIR)/$(CONFIG)/headers_bad_client_test \ $(BINDIR)/$(CONFIG)/initial_settings_frame_bad_client_test \ + $(BINDIR)/$(CONFIG)/large_metadata_bad_client_test \ $(BINDIR)/$(CONFIG)/server_registered_method_bad_client_test \ $(BINDIR)/$(CONFIG)/simple_request_bad_client_test \ $(BINDIR)/$(CONFIG)/unknown_frame_bad_client_test \ @@ -1656,6 +1658,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/headers_bad_client_test || ( echo test headers_bad_client_test failed ; exit 1 ) $(E) "[RUN] Testing initial_settings_frame_bad_client_test" $(Q) $(BINDIR)/$(CONFIG)/initial_settings_frame_bad_client_test || ( echo test initial_settings_frame_bad_client_test failed ; exit 1 ) + $(E) "[RUN] Testing large_metadata_bad_client_test" + $(Q) $(BINDIR)/$(CONFIG)/large_metadata_bad_client_test || ( echo test large_metadata_bad_client_test failed ; exit 1 ) $(E) "[RUN] Testing server_registered_method_bad_client_test" $(Q) $(BINDIR)/$(CONFIG)/server_registered_method_bad_client_test || ( echo test server_registered_method_bad_client_test failed ; exit 1 ) $(E) "[RUN] Testing simple_request_bad_client_test" @@ -13104,6 +13108,26 @@ ifneq ($(NO_DEPS),true) endif +LARGE_METADATA_BAD_CLIENT_TEST_SRC = \ + test/core/bad_client/tests/large_metadata.c \ + +LARGE_METADATA_BAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LARGE_METADATA_BAD_CLIENT_TEST_SRC)))) + + +$(BINDIR)/$(CONFIG)/large_metadata_bad_client_test: $(LARGE_METADATA_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a + $(E) "[LD] Linking $@" + $(Q) mkdir -p `dirname $@` + $(Q) $(LD) $(LDFLAGS) $(LARGE_METADATA_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/large_metadata_bad_client_test + +$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/large_metadata.o: $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a + +deps_large_metadata_bad_client_test: $(LARGE_METADATA_BAD_CLIENT_TEST_OBJS:.o=.dep) + +ifneq ($(NO_DEPS),true) +-include $(LARGE_METADATA_BAD_CLIENT_TEST_OBJS:.o=.dep) +endif + + SERVER_REGISTERED_METHOD_BAD_CLIENT_TEST_SRC = \ test/core/bad_client/tests/server_registered_method.c \ diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h index 7b20cc14d4..af3d0c2191 100644 --- a/include/grpc/impl/codegen/grpc_types.h +++ b/include/grpc/impl/codegen/grpc_types.h @@ -152,6 +152,8 @@ typedef struct { channel). If this parameter is specified and the underlying is not an SSL channel, it will just be ignored. */ #define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override" +/* Maximum metadata size */ +#define GRPC_ARG_MAX_METADATA_SIZE "grpc.max_metadata_size" /** Result of a grpc call. If the caller satisfies the prerequisites of a particular operation, the grpc_call_error returned will be GRPC_CALL_OK. diff --git a/include/grpc/impl/codegen/slice_buffer.h b/include/grpc/impl/codegen/slice_buffer.h index 8ca51baa47..7858021600 100644 --- a/include/grpc/impl/codegen/slice_buffer.h +++ b/include/grpc/impl/codegen/slice_buffer.h @@ -42,9 +42,8 @@ extern "C" { #define GRPC_SLICE_BUFFER_INLINE_ELEMENTS 8 -/* Represents an expandable array of slices, to be interpreted as a single item - TODO(ctiller): inline some small number of elements into the struct, to - avoid per-call allocations */ +/* Represents an expandable array of slices, to be interpreted as a + single item. */ typedef struct { /* slices in the array */ gpr_slice *slices; diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c index 53633227ac..b6886a2201 100644 --- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c +++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c @@ -56,6 +56,8 @@ #define DEFAULT_CONNECTION_WINDOW_TARGET (1024 * 1024) #define MAX_WINDOW 0x7fffffffu +#define DEFAULT_MAX_HEADER_LIST_SIZE (16 * 1024) + #define MAX_CLIENT_STREAM_ID 0x7fffffffu int grpc_http_trace = 0; @@ -65,8 +67,8 @@ int grpc_flowctl_trace = 0; ((grpc_chttp2_transport *)((char *)(tw)-offsetof(grpc_chttp2_transport, \ writing))) -#define TRANSPORT_FROM_PARSING(tw) \ - ((grpc_chttp2_transport *)((char *)(tw)-offsetof(grpc_chttp2_transport, \ +#define TRANSPORT_FROM_PARSING(tp) \ + ((grpc_chttp2_transport *)((char *)(tp)-offsetof(grpc_chttp2_transport, \ parsing))) #define TRANSPORT_FROM_GLOBAL(tg) \ @@ -311,6 +313,8 @@ static void init_transport(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t, push_setting(t, GRPC_CHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS, 0); } push_setting(t, GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE, DEFAULT_WINDOW); + push_setting(t, GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE, + DEFAULT_MAX_HEADER_LIST_SIZE); if (channel_args) { for (i = 0; i < channel_args->num_args; i++) { @@ -378,6 +382,18 @@ static void init_transport(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t, &t->writing.hpack_compressor, (uint32_t)channel_args->args[i].value.integer); } + } else if (0 == strcmp(channel_args->args[i].key, + GRPC_ARG_MAX_METADATA_SIZE)) { + if (channel_args->args[i].type != GRPC_ARG_INTEGER) { + gpr_log(GPR_ERROR, "%s: must be an integer", + GRPC_ARG_MAX_METADATA_SIZE); + } else if (channel_args->args[i].value.integer < 0) { + gpr_log(GPR_ERROR, "%s: must be non-negative", + GRPC_ARG_MAX_METADATA_SIZE); + } else { + push_setting(t, GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE, + (uint32_t)channel_args->args[i].value.integer); + } } } } @@ -510,7 +526,7 @@ static int init_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt, [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]; *t->accepting_stream = s; grpc_chttp2_stream_map_add(&t->parsing_stream_map, s->global.id, s); - s->global.in_stream_map = 1; + s->global.in_stream_map = true; } grpc_chttp2_run_with_global_lock(exec_ctx, t, s, finish_init_stream_locked, @@ -834,7 +850,7 @@ static void maybe_start_some_streams( grpc_chttp2_stream_map_add( &TRANSPORT_FROM_GLOBAL(transport_global)->new_stream_map, stream_global->id, STREAM_FROM_GLOBAL(stream_global)); - stream_global->in_stream_map = 1; + stream_global->in_stream_map = true; transport_global->concurrent_stream_count++; grpc_chttp2_become_writable(transport_global, stream_global); } @@ -933,24 +949,38 @@ static void perform_stream_op_locked(grpc_exec_ctx *exec_ctx, stream_global->send_initial_metadata_finished = add_closure_barrier(on_complete); stream_global->send_initial_metadata = op->send_initial_metadata; - if (contains_non_ok_status(transport_global, op->send_initial_metadata)) { - stream_global->seen_error = 1; - grpc_chttp2_list_add_check_read_ops(transport_global, stream_global); - } - if (!stream_global->write_closed) { - if (transport_global->is_client) { - GPR_ASSERT(stream_global->id == 0); - grpc_chttp2_list_add_waiting_for_concurrency(transport_global, - stream_global); - maybe_start_some_streams(exec_ctx, transport_global); + const size_t metadata_size = + grpc_metadata_batch_size(op->send_initial_metadata); + const size_t metadata_peer_limit = + transport_global->settings[GRPC_PEER_SETTINGS] + [GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE]; + if (metadata_size > metadata_peer_limit) { + gpr_log(GPR_DEBUG, + "to-be-sent initial metadata size exceeds peer limit " + "(%lu vs. %lu)", + metadata_size, metadata_peer_limit); + cancel_from_api(exec_ctx, transport_global, stream_global, + GRPC_STATUS_RESOURCE_EXHAUSTED); + } else { + if (contains_non_ok_status(transport_global, op->send_initial_metadata)) { + stream_global->seen_error = true; + grpc_chttp2_list_add_check_read_ops(transport_global, stream_global); + } + if (!stream_global->write_closed) { + if (transport_global->is_client) { + GPR_ASSERT(stream_global->id == 0); + grpc_chttp2_list_add_waiting_for_concurrency(transport_global, + stream_global); + maybe_start_some_streams(exec_ctx, transport_global); + } else { + GPR_ASSERT(stream_global->id != 0); + grpc_chttp2_become_writable(transport_global, stream_global); + } } else { - GPR_ASSERT(stream_global->id != 0); - grpc_chttp2_become_writable(transport_global, stream_global); + grpc_chttp2_complete_closure_step( + exec_ctx, stream_global, + &stream_global->send_initial_metadata_finished, 0); } - } else { - grpc_chttp2_complete_closure_step( - exec_ctx, stream_global, - &stream_global->send_initial_metadata_finished, 0); } } @@ -974,19 +1004,34 @@ static void perform_stream_op_locked(grpc_exec_ctx *exec_ctx, stream_global->send_trailing_metadata_finished = add_closure_barrier(on_complete); stream_global->send_trailing_metadata = op->send_trailing_metadata; - if (contains_non_ok_status(transport_global, op->send_trailing_metadata)) { - stream_global->seen_error = 1; - grpc_chttp2_list_add_check_read_ops(transport_global, stream_global); - } - if (stream_global->write_closed) { - grpc_chttp2_complete_closure_step( - exec_ctx, stream_global, - &stream_global->send_trailing_metadata_finished, - grpc_metadata_batch_is_empty(op->send_trailing_metadata)); - } else if (stream_global->id != 0) { - /* TODO(ctiller): check if there's flow control for any outstanding - bytes before going writable */ - grpc_chttp2_become_writable(transport_global, stream_global); + const size_t metadata_size = + grpc_metadata_batch_size(op->send_trailing_metadata); + const size_t metadata_peer_limit = + transport_global->settings[GRPC_PEER_SETTINGS] + [GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE]; + if (metadata_size > metadata_peer_limit) { + gpr_log(GPR_DEBUG, + "to-be-sent trailing metadata size exceeds peer limit " + "(%lu vs. %lu)", + metadata_size, metadata_peer_limit); + cancel_from_api(exec_ctx, transport_global, stream_global, + GRPC_STATUS_RESOURCE_EXHAUSTED); + } else { + if (contains_non_ok_status(transport_global, + op->send_trailing_metadata)) { + stream_global->seen_error = true; + grpc_chttp2_list_add_check_read_ops(transport_global, stream_global); + } + if (stream_global->write_closed) { + grpc_chttp2_complete_closure_step( + exec_ctx, stream_global, + &stream_global->send_trailing_metadata_finished, + grpc_metadata_batch_is_empty(op->send_trailing_metadata)); + } else if (stream_global->id != 0) { + /* TODO(ctiller): check if there's flow control for any outstanding + bytes before going writable */ + grpc_chttp2_become_writable(transport_global, stream_global); + } } } @@ -1149,6 +1194,16 @@ static void check_read_ops(grpc_exec_ctx *exec_ctx, grpc_chttp2_list_pop_check_read_ops(transport_global, &stream_global)) { if (stream_global->recv_initial_metadata_ready != NULL && stream_global->published_initial_metadata) { + if (stream_global->seen_error) { + while ((bs = grpc_chttp2_incoming_frame_queue_pop( + &stream_global->incoming_frames)) != NULL) { + incoming_byte_stream_destroy_locked(exec_ctx, NULL, NULL, bs); + } + if (stream_global->exceeded_metadata_size) { + cancel_from_api(exec_ctx, transport_global, stream_global, + GRPC_STATUS_RESOURCE_EXHAUSTED); + } + } grpc_chttp2_incoming_metadata_buffer_publish( &stream_global->received_initial_metadata, stream_global->recv_initial_metadata); @@ -1178,10 +1233,15 @@ static void check_read_ops(grpc_exec_ctx *exec_ctx, } if (stream_global->recv_trailing_metadata_finished != NULL && stream_global->read_closed && stream_global->write_closed) { - while (stream_global->seen_error && - (bs = grpc_chttp2_incoming_frame_queue_pop( - &stream_global->incoming_frames)) != NULL) { - incoming_byte_stream_destroy_locked(exec_ctx, NULL, NULL, bs); + if (stream_global->seen_error) { + while ((bs = grpc_chttp2_incoming_frame_queue_pop( + &stream_global->incoming_frames)) != NULL) { + incoming_byte_stream_destroy_locked(exec_ctx, NULL, NULL, bs); + } + if (stream_global->exceeded_metadata_size) { + cancel_from_api(exec_ctx, transport_global, stream_global, + GRPC_STATUS_RESOURCE_EXHAUSTED); + } } if (stream_global->all_incoming_byte_streams_finished) { grpc_chttp2_incoming_metadata_buffer_publish( @@ -1213,7 +1273,7 @@ static void remove_stream(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t, s = grpc_chttp2_stream_map_delete(&t->new_stream_map, id); } GPR_ASSERT(s); - s->global.in_stream_map = 0; + s->global.in_stream_map = false; if (t->parsing.incoming_stream == &s->parsing) { t->parsing.incoming_stream = NULL; grpc_chttp2_parsing_become_skip_parser(exec_ctx, &t->parsing); @@ -1257,7 +1317,7 @@ static void cancel_from_api(grpc_exec_ctx *exec_ctx, NULL); } if (status != GRPC_STATUS_OK && !stream_global->seen_error) { - stream_global->seen_error = 1; + stream_global->seen_error = true; grpc_chttp2_list_add_check_read_ops(transport_global, stream_global); } grpc_chttp2_mark_stream_closed(exec_ctx, transport_global, stream_global, 1, @@ -1269,7 +1329,7 @@ void grpc_chttp2_fake_status(grpc_exec_ctx *exec_ctx, grpc_chttp2_stream_global *stream_global, grpc_status_code status, gpr_slice *slice) { if (status != GRPC_STATUS_OK) { - stream_global->seen_error = 1; + stream_global->seen_error = true; grpc_chttp2_list_add_check_read_ops(transport_global, stream_global); } /* stream_global->recv_trailing_metadata_finished gives us a @@ -1293,7 +1353,7 @@ void grpc_chttp2_fake_status(grpc_exec_ctx *exec_ctx, GRPC_MDSTR_GRPC_MESSAGE, grpc_mdstr_from_slice(gpr_slice_ref(*slice)))); } - stream_global->published_trailing_metadata = 1; + stream_global->published_trailing_metadata = true; grpc_chttp2_list_add_check_read_ops(transport_global, stream_global); } if (slice) { @@ -1323,13 +1383,13 @@ void grpc_chttp2_mark_stream_closed( } grpc_chttp2_list_add_check_read_ops(transport_global, stream_global); if (close_reads && !stream_global->read_closed) { - stream_global->read_closed = 1; - stream_global->published_initial_metadata = 1; - stream_global->published_trailing_metadata = 1; + stream_global->read_closed = true; + stream_global->published_initial_metadata = true; + stream_global->published_trailing_metadata = true; decrement_active_streams_locked(exec_ctx, transport_global, stream_global); } if (close_writes && !stream_global->write_closed) { - stream_global->write_closed = 1; + stream_global->write_closed = true; if (TRANSPORT_FROM_GLOBAL(transport_global)->executor.writing_active) { GRPC_CHTTP2_STREAM_REF(stream_global, "finish_writes"); grpc_chttp2_list_add_closed_waiting_for_writing(transport_global, diff --git a/src/core/ext/transport/chttp2/transport/frame_rst_stream.c b/src/core/ext/transport/chttp2/transport/frame_rst_stream.c index 22467e9ddd..7f01105e3e 100644 --- a/src/core/ext/transport/chttp2/transport/frame_rst_stream.c +++ b/src/core/ext/transport/chttp2/transport/frame_rst_stream.c @@ -45,15 +45,20 @@ gpr_slice grpc_chttp2_rst_stream_create(uint32_t id, uint32_t code, stats->framing_bytes += frame_size; uint8_t *p = GPR_SLICE_START_PTR(slice); + // Frame size. *p++ = 0; *p++ = 0; *p++ = 4; + // Frame type. *p++ = GRPC_CHTTP2_FRAME_RST_STREAM; + // Flags. *p++ = 0; + // Stream ID. *p++ = (uint8_t)(id >> 24); *p++ = (uint8_t)(id >> 16); *p++ = (uint8_t)(id >> 8); *p++ = (uint8_t)(id); + // Error code. *p++ = (uint8_t)(code >> 24); *p++ = (uint8_t)(code >> 16); *p++ = (uint8_t)(code >> 8); diff --git a/src/core/ext/transport/chttp2/transport/incoming_metadata.c b/src/core/ext/transport/chttp2/transport/incoming_metadata.c index db21744f0c..3e463a7995 100644 --- a/src/core/ext/transport/chttp2/transport/incoming_metadata.c +++ b/src/core/ext/transport/chttp2/transport/incoming_metadata.c @@ -65,6 +65,7 @@ void grpc_chttp2_incoming_metadata_buffer_add( gpr_realloc(buffer->elems, sizeof(*buffer->elems) * buffer->capacity); } buffer->elems[buffer->count++].md = elem; + buffer->size += GRPC_MDELEM_LENGTH(elem); } void grpc_chttp2_incoming_metadata_buffer_set_deadline( diff --git a/src/core/ext/transport/chttp2/transport/incoming_metadata.h b/src/core/ext/transport/chttp2/transport/incoming_metadata.h index 17ecf8e181..df4343b93e 100644 --- a/src/core/ext/transport/chttp2/transport/incoming_metadata.h +++ b/src/core/ext/transport/chttp2/transport/incoming_metadata.h @@ -42,6 +42,7 @@ typedef struct { size_t capacity; gpr_timespec deadline; int published; + size_t size; // total size of metadata } grpc_chttp2_incoming_metadata_buffer; /** assumes everything initially zeroed */ diff --git a/src/core/ext/transport/chttp2/transport/internal.h b/src/core/ext/transport/chttp2/transport/internal.h index 8c4fa2d34a..5872fd8e0a 100644 --- a/src/core/ext/transport/chttp2/transport/internal.h +++ b/src/core/ext/transport/chttp2/transport/internal.h @@ -422,23 +422,21 @@ typedef struct { /** number of streams that are currently being read */ gpr_refcount active_streams; - /** when the application requests writes be closed, the write_closed is - 'queued'; when the close is flow controlled into the send path, we are - 'sending' it; when the write has been performed it is 'sent' */ + /** Is this stream closed for writing. */ bool write_closed; - /** is this stream reading half-closed (boolean) */ + /** Is this stream reading half-closed. */ bool read_closed; - /** are all published incoming byte streams closed */ + /** Are all published incoming byte streams closed. */ bool all_incoming_byte_streams_finished; - /** is this stream in the stream map? (boolean) */ + /** Is this stream in the stream map. */ bool in_stream_map; - /** has this stream seen an error? if 1, then pending incoming frames - can be thrown away */ + /** Has this stream seen an error. + If true, then pending incoming frames can be thrown away. */ bool seen_error; + bool exceeded_metadata_size; bool published_initial_metadata; bool published_trailing_metadata; - bool faked_trailing_metadata; grpc_chttp2_incoming_metadata_buffer received_initial_metadata; grpc_chttp2_incoming_metadata_buffer received_trailing_metadata; @@ -481,7 +479,8 @@ struct grpc_chttp2_stream_parsing { /** which metadata did we get (on this parse) */ uint8_t got_metadata_on_parse[2]; /** should we raise the seen_error flag in transport_global */ - uint8_t seen_error; + bool seen_error; + bool exceeded_metadata_size; /** window available for peer to send to us */ int64_t incoming_window; /** parsing state for data frames */ diff --git a/src/core/ext/transport/chttp2/transport/parsing.c b/src/core/ext/transport/chttp2/transport/parsing.c index 2995066e51..4bd374b7fa 100644 --- a/src/core/ext/transport/chttp2/transport/parsing.c +++ b/src/core/ext/transport/chttp2/transport/parsing.c @@ -45,6 +45,10 @@ #include "src/core/lib/profiling/timers.h" #include "src/core/lib/transport/static_metadata.h" +#define TRANSPORT_FROM_PARSING(tp) \ + ((grpc_chttp2_transport *)((char *)(tp)-offsetof(grpc_chttp2_transport, \ + parsing))) + static int init_frame_parser(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_parsing *transport_parsing); static int init_header_frame_parser( @@ -170,7 +174,9 @@ void grpc_chttp2_publish_reads( while (grpc_chttp2_list_pop_parsing_seen_stream( transport_global, transport_parsing, &stream_global, &stream_parsing)) { if (stream_parsing->seen_error) { - stream_global->seen_error = 1; + stream_global->seen_error = true; + stream_global->exceeded_metadata_size = + stream_parsing->exceeded_metadata_size; grpc_chttp2_list_add_check_read_ops(transport_global, stream_global); } @@ -612,7 +618,7 @@ static void on_initial_header(void *tp, grpc_mdelem *md) { if (md->key == GRPC_MDSTR_GRPC_STATUS && md != GRPC_MDELEM_GRPC_STATUS_0) { /* TODO(ctiller): check for a status like " 0" */ - stream_parsing->seen_error = 1; + stream_parsing->seen_error = true; } if (md->key == GRPC_MDSTR_GRPC_TIMEOUT) { @@ -633,8 +639,26 @@ static void on_initial_header(void *tp, grpc_mdelem *md) { gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC), *cached_timeout)); GRPC_MDELEM_UNREF(md); } else { - grpc_chttp2_incoming_metadata_buffer_add( - &stream_parsing->metadata_buffer[0], md); + const size_t new_size = + stream_parsing->metadata_buffer[0].size + GRPC_MDELEM_LENGTH(md); + grpc_chttp2_transport_global *transport_global = + &TRANSPORT_FROM_PARSING(transport_parsing)->global; + const size_t metadata_size_limit = + transport_global->settings[GRPC_LOCAL_SETTINGS] + [GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE]; + if (new_size > metadata_size_limit) { + if (!stream_parsing->exceeded_metadata_size) { + gpr_log(GPR_DEBUG, + "received initial metadata size exceeds limit (%lu vs. %lu)", + new_size, metadata_size_limit); + stream_parsing->seen_error = true; + stream_parsing->exceeded_metadata_size = true; + } + GRPC_MDELEM_UNREF(md); + } else { + grpc_chttp2_incoming_metadata_buffer_add( + &stream_parsing->metadata_buffer[0], md); + } } grpc_chttp2_list_add_parsing_seen_stream(transport_parsing, stream_parsing); @@ -658,12 +682,30 @@ static void on_trailing_header(void *tp, grpc_mdelem *md) { if (md->key == GRPC_MDSTR_GRPC_STATUS && md != GRPC_MDELEM_GRPC_STATUS_0) { /* TODO(ctiller): check for a status like " 0" */ - stream_parsing->seen_error = 1; + stream_parsing->seen_error = true; + } + + const size_t new_size = + stream_parsing->metadata_buffer[1].size + GRPC_MDELEM_LENGTH(md); + grpc_chttp2_transport_global *transport_global = + &TRANSPORT_FROM_PARSING(transport_parsing)->global; + const size_t metadata_size_limit = + transport_global->settings[GRPC_LOCAL_SETTINGS] + [GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE]; + if (new_size > metadata_size_limit) { + if (!stream_parsing->exceeded_metadata_size) { + gpr_log(GPR_DEBUG, + "received trailing metadata size exceeds limit (%lu vs. %lu)", + new_size, metadata_size_limit); + stream_parsing->seen_error = true; + stream_parsing->exceeded_metadata_size = true; + } + GRPC_MDELEM_UNREF(md); + } else { + grpc_chttp2_incoming_metadata_buffer_add( + &stream_parsing->metadata_buffer[1], md); } - grpc_chttp2_incoming_metadata_buffer_add(&stream_parsing->metadata_buffer[1], - md); - grpc_chttp2_list_add_parsing_seen_stream(transport_parsing, stream_parsing); GPR_TIMER_END("on_trailing_header", 0); diff --git a/src/core/lib/iomgr/tcp_posix.c b/src/core/lib/iomgr/tcp_posix.c index 7210aef5d5..e2869224f1 100644 --- a/src/core/lib/iomgr/tcp_posix.c +++ b/src/core/lib/iomgr/tcp_posix.c @@ -164,7 +164,7 @@ static void call_read_cb(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp, int success) { for (i = 0; i < tcp->incoming_buffer->count; i++) { char *dump = gpr_dump_slice(tcp->incoming_buffer->slices[i], GPR_DUMP_HEX | GPR_DUMP_ASCII); - gpr_log(GPR_DEBUG, "READ %p: %s", tcp, dump); + gpr_log(GPR_DEBUG, "READ %p (peer=%s): %s", tcp, tcp->peer_string, dump); gpr_free(dump); } } @@ -398,7 +398,7 @@ static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, for (i = 0; i < buf->count; i++) { char *data = gpr_dump_slice(buf->slices[i], GPR_DUMP_HEX | GPR_DUMP_ASCII); - gpr_log(GPR_DEBUG, "WRITE %p: %s", tcp, data); + gpr_log(GPR_DEBUG, "WRITE %p (peer=%s): %s", tcp, tcp->peer_string, data); gpr_free(data); } } diff --git a/src/core/lib/transport/metadata.h b/src/core/lib/transport/metadata.h index 713d9e6782..6d82f4d681 100644 --- a/src/core/lib/transport/metadata.h +++ b/src/core/lib/transport/metadata.h @@ -147,6 +147,10 @@ const char *grpc_mdstr_as_c_string(grpc_mdstr *s); #define GRPC_MDSTR_LENGTH(s) (GPR_SLICE_LENGTH(s->slice)) +/* We add 32 bytes of padding as per RFC-7540 section 6.5.2. */ +#define GRPC_MDELEM_LENGTH(e) \ + (GRPC_MDSTR_LENGTH((e)->key) + GRPC_MDSTR_LENGTH((e)->value) + 32) + int grpc_mdstr_is_legal_header(grpc_mdstr *s); int grpc_mdstr_is_legal_nonbin_header(grpc_mdstr *s); int grpc_mdstr_is_bin_suffixed(grpc_mdstr *s); diff --git a/src/core/lib/transport/metadata_batch.c b/src/core/lib/transport/metadata_batch.c index 4567221a48..e4398abeb7 100644 --- a/src/core/lib/transport/metadata_batch.c +++ b/src/core/lib/transport/metadata_batch.c @@ -192,3 +192,12 @@ int grpc_metadata_batch_is_empty(grpc_metadata_batch *batch) { gpr_time_cmp(gpr_inf_future(batch->deadline.clock_type), batch->deadline) == 0; } + +size_t grpc_metadata_batch_size(grpc_metadata_batch *batch) { + size_t size = 0; + for (grpc_linked_mdelem *elem = batch->list.head; elem != NULL; + elem = elem->next) { + size += GRPC_MDELEM_LENGTH(elem->md); + } + return size; +} diff --git a/src/core/lib/transport/metadata_batch.h b/src/core/lib/transport/metadata_batch.h index b62668876e..7af823f7ca 100644 --- a/src/core/lib/transport/metadata_batch.h +++ b/src/core/lib/transport/metadata_batch.h @@ -66,6 +66,9 @@ 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); +/* Returns the transport size of the batch. */ +size_t grpc_metadata_batch_size(grpc_metadata_batch *batch); + /** Moves the metadata information from \a src to \a dst. Upon return, \a src is * zeroed. */ void grpc_metadata_batch_move(grpc_metadata_batch *dst, diff --git a/test/core/bad_client/bad_client.c b/test/core/bad_client/bad_client.c index cd5b541249..e5820688ef 100644 --- a/test/core/bad_client/bad_client.c +++ b/test/core/bad_client/bad_client.c @@ -75,9 +75,22 @@ static void server_setup_transport(void *ts, grpc_transport *transport) { grpc_exec_ctx_finish(&exec_ctx); } -void grpc_run_bad_client_test(grpc_bad_client_server_side_validator validator, - const char *client_payload, - size_t client_payload_length, uint32_t flags) { +typedef struct { + grpc_bad_client_client_stream_validator validator; + gpr_slice_buffer incoming; + gpr_event read_done; +} read_args; + +static void read_done(grpc_exec_ctx *exec_ctx, void *arg, bool success) { + read_args *a = arg; + a->validator(&a->incoming); + gpr_event_set(&a->read_done, (void *)1); +} + +void grpc_run_bad_client_test( + grpc_bad_client_server_side_validator server_validator, + grpc_bad_client_client_stream_validator client_validator, + const char *client_payload, size_t client_payload_length, uint32_t flags) { grpc_endpoint_pair sfd; thd_args a; gpr_thd_id id; @@ -108,7 +121,7 @@ void grpc_run_bad_client_test(grpc_bad_client_server_side_validator validator, a.cq = grpc_completion_queue_create(NULL); gpr_event_init(&a.done_thd); gpr_event_init(&a.done_write); - a.validator = validator; + a.validator = server_validator; grpc_server_register_completion_queue(a.server, a.cq, NULL); a.registered_method = grpc_server_register_method(a.server, GRPC_BAD_CLIENT_REGISTERED_METHOD, @@ -151,8 +164,23 @@ void grpc_run_bad_client_test(grpc_bad_client_server_side_validator validator, GPR_ASSERT(gpr_event_wait(&a.done_thd, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5))); - /* Shutdown */ - if (sfd.client) { + if (sfd.client != NULL) { + // Validate client stream, if requested. + if (client_validator != NULL) { + read_args args; + args.validator = client_validator; + gpr_slice_buffer_init(&args.incoming); + gpr_event_init(&args.read_done); + grpc_closure read_done_closure; + grpc_closure_init(&read_done_closure, read_done, &args); + grpc_endpoint_read(&exec_ctx, sfd.client, &args.incoming, + &read_done_closure); + grpc_exec_ctx_finish(&exec_ctx); + GPR_ASSERT( + gpr_event_wait(&args.read_done, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5))); + gpr_slice_buffer_destroy(&args.incoming); + } + // Shutdown. grpc_endpoint_shutdown(&exec_ctx, sfd.client); grpc_endpoint_destroy(&exec_ctx, sfd.client); grpc_exec_ctx_finish(&exec_ctx); diff --git a/test/core/bad_client/bad_client.h b/test/core/bad_client/bad_client.h index 19ddba83bf..c8b2a4122f 100644 --- a/test/core/bad_client/bad_client.h +++ b/test/core/bad_client/bad_client.h @@ -44,18 +44,24 @@ typedef void (*grpc_bad_client_server_side_validator)(grpc_server *server, grpc_completion_queue *cq, void *registered_method); +typedef void (*grpc_bad_client_client_stream_validator)( + gpr_slice_buffer *incoming); + #define GRPC_BAD_CLIENT_DISCONNECT 1 /* Test runner. Create a server, and send client_payload to it as bytes from a client. - Execute validator in a separate thread to assert that the bytes are + Execute server_validator in a separate thread to assert that the bytes are handled as expected. */ -void grpc_run_bad_client_test(grpc_bad_client_server_side_validator validator, - const char *client_payload, - size_t client_payload_length, uint32_t flags); +void grpc_run_bad_client_test( + grpc_bad_client_server_side_validator server_validator, + grpc_bad_client_client_stream_validator client_validator, + const char *client_payload, size_t client_payload_length, uint32_t flags); -#define GRPC_RUN_BAD_CLIENT_TEST(validator, payload, flags) \ - grpc_run_bad_client_test(validator, payload, sizeof(payload) - 1, flags) +#define GRPC_RUN_BAD_CLIENT_TEST(server_validator, client_validator, payload, \ + flags) \ + grpc_run_bad_client_test(server_validator, client_validator, payload, \ + sizeof(payload) - 1, flags) #endif /* GRPC_TEST_CORE_BAD_CLIENT_BAD_CLIENT_H */ diff --git a/test/core/bad_client/gen_build_yaml.py b/test/core/bad_client/gen_build_yaml.py index d49858ed6d..fb86525b1a 100755 --- a/test/core/bad_client/gen_build_yaml.py +++ b/test/core/bad_client/gen_build_yaml.py @@ -29,7 +29,7 @@ # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -"""Generates the appropriate build.json data for all the end2end tests.""" +"""Generates the appropriate build.json data for all the bad_client tests.""" import collections @@ -45,6 +45,7 @@ BAD_CLIENT_TESTS = { 'headers': default_test_options._replace(cpu_cost=0.2), 'initial_settings_frame': default_test_options._replace(cpu_cost=0.2), 'head_of_line_blocking': default_test_options, + 'large_metadata': default_test_options, 'server_registered_method': default_test_options, 'simple_request': default_test_options, 'window_overflow': default_test_options, diff --git a/test/core/bad_client/tests/badreq.c b/test/core/bad_client/tests/badreq.c index b17e3b35ee..5d9ffef3f2 100644 --- a/test/core/bad_client/tests/badreq.c +++ b/test/core/bad_client/tests/badreq.c @@ -56,7 +56,7 @@ int main(int argc, char **argv) { /* invalid content type */ GRPC_RUN_BAD_CLIENT_TEST( - verifier, PFX_STR + verifier, NULL, PFX_STR "\x00\x00\xc2\x01\x04\x00\x00\x00\x01" "\x10\x05:path\x08/foo/bar" "\x10\x07:scheme\x04http" @@ -71,7 +71,7 @@ int main(int argc, char **argv) { /* invalid te */ GRPC_RUN_BAD_CLIENT_TEST( - verifier, PFX_STR + verifier, NULL, PFX_STR "\x00\x00\xcb\x01\x04\x00\x00\x00\x01" "\x10\x05:path\x08/foo/bar" "\x10\x07:scheme\x04http" @@ -88,7 +88,7 @@ int main(int argc, char **argv) { /* two path headers */ GRPC_RUN_BAD_CLIENT_TEST( - verifier, PFX_STR + verifier, NULL, PFX_STR "\x00\x00\xd9\x01\x04\x00\x00\x00\x01" "\x10\x05:path\x08/foo/bar" "\x10\x05:path\x08/foo/bah" @@ -105,7 +105,7 @@ int main(int argc, char **argv) { /* bad accept-encoding algorithm */ GRPC_RUN_BAD_CLIENT_TEST( - verifier, PFX_STR + verifier, NULL, PFX_STR "\x00\x00\xd2\x01\x04\x00\x00\x00\x01" "\x10\x05:path\x08/foo/bar" "\x10\x07:scheme\x04http" @@ -121,7 +121,7 @@ int main(int argc, char **argv) { /* bad grpc-encoding algorithm */ GRPC_RUN_BAD_CLIENT_TEST( - verifier, PFX_STR + verifier, NULL, PFX_STR "\x00\x00\xf5\x01\x04\x00\x00\x00\x01" "\x10\x05:path\x08/foo/bar" "\x10\x07:scheme\x04http" diff --git a/test/core/bad_client/tests/connection_prefix.c b/test/core/bad_client/tests/connection_prefix.c index 9a30aad0e9..bc5ed2e393 100644 --- a/test/core/bad_client/tests/connection_prefix.c +++ b/test/core/bad_client/tests/connection_prefix.c @@ -46,29 +46,30 @@ static void verifier(grpc_server *server, grpc_completion_queue *cq, int main(int argc, char **argv) { grpc_test_init(argc, argv); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "X", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRIX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI X", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI *X", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * X", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTPX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/X", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2X", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.X", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0X", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0\rX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0\r\nX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0\r\n\rX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0\r\n\r\nX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0\r\n\r\nSX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0\r\n\r\nSMX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0\r\n\r\nSM\rX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0\r\n\r\nSM\r\nX", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, "PRI * HTTP/2.0\r\n\r\nSM\r\n\rX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "X", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRIX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI X", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI *X", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * X", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTPX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/X", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2X", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.X", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0X", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0\rX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0\r\nX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0\r\n\rX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0\r\n\r\nX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0\r\n\r\nSX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0\r\n\r\nSMX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0\r\n\r\nSM\rX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0\r\n\r\nSM\r\nX", 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, "PRI * HTTP/2.0\r\n\r\nSM\r\n\rX", + 0); return 0; } diff --git a/test/core/bad_client/tests/head_of_line_blocking.c b/test/core/bad_client/tests/head_of_line_blocking.c index 53cd4537b2..e4051bb668 100644 --- a/test/core/bad_client/tests/head_of_line_blocking.c +++ b/test/core/bad_client/tests/head_of_line_blocking.c @@ -144,7 +144,7 @@ int main(int argc, char **argv) { addbuf(hdr, sizeof(hdr)); addbuf(msg, FRAME_SIZE); } - grpc_run_bad_client_test(verifier, g_buffer, g_count, 0); + grpc_run_bad_client_test(verifier, NULL, g_buffer, g_count, 0); gpr_free(g_buffer); return 0; diff --git a/test/core/bad_client/tests/headers.c b/test/core/bad_client/tests/headers.c index 4c1a76743e..f872e5006a 100644 --- a/test/core/bad_client/tests/headers.c +++ b/test/core/bad_client/tests/headers.c @@ -51,249 +51,251 @@ int main(int argc, char **argv) { grpc_test_init(argc, argv); /* partial http2 header prefixes */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x01", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x01\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x01\x04", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x04", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x01\x05", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x05", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x01\x04\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x04\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x01\x04\x00\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, + PFX_STR "\x00\x00\x00\x01\x04\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x01\x04\x00\x00\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, + PFX_STR "\x00\x00\x00\x01\x04\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x04\x00\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x04\x00\x00\x00\x01", GRPC_BAD_CLIENT_DISCONNECT); /* test adding prioritization data */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x01\x01\x24\x00\x00\x00\x01" "\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x02\x01\x24\x00\x00\x00\x01" "\x00\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x03\x01\x24\x00\x00\x00\x01" "\x00\x00\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x04\x01\x24\x00\x00\x00\x01" "\x00\x00\x00\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x05\x01\x24\x00\x00\x00\x01" "", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x05\x01\x24\x00\x00\x00\x01" "\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x05\x01\x24\x00\x00\x00\x01" "\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x05\x01\x24\x00\x00\x00\x01" "\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x05\x01\x24\x00\x00\x00\x01" "\x00\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x05\x01\x24\x00\x00\x00\x01" "\x00\x00\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); /* test looking up an invalid index */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x01\x01\x04\x00\x00\x00\x01" "\xfe", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x04\x01\x04\x00\x00\x00\x01" "\x7f\x7f\x01" "a", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x04\x01\x04\x00\x00\x00\x01" "\x0f\x7f\x01" "a", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x04\x01\x04\x00\x00\x00\x01" "\x1f\x7f\x01" "a", 0); /* test nvr, not indexed in static table */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x03\x01\x04\x00\x00\x00\x01" "\x01\x01" "a", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x03\x01\x04\x00\x00\x00\x01" "\x11\x01" "a", GRPC_BAD_CLIENT_DISCONNECT); /* illegal op code */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x01\x01\x04\x00\x00\x00\x01" "\x80", 0); /* parse some long indices */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x02\x01\x04\x00\x00\x00\x01" "\xff\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x03\x01\x04\x00\x00\x00\x01" "\xff\x80\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x04\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x05\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x06\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80\x80\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x07\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80\x80\x80\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x08\x01\x04\x00\x00\x00\x01" "\xff", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x08\x01\x04\x00\x00\x00\x01" "\xff\x80", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x08\x01\x04\x00\x00\x00\x01" "\xff\x80\x80", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x08\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x08\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80\x80", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x08\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80\x80\x80", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x08\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80\x80\x80\x80", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x08\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80\x80\x80\x80\x00", 0); /* overflow on byte 4 */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x06\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80\x80\x7f", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x06\x01\x04\x00\x00\x00\x01" "\xff\xff\xff\xff\xff\x0f", GRPC_BAD_CLIENT_DISCONNECT); /* overflow after byte 4 */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x08\x01\x04\x00\x00\x00\x01" "\xff\x80\x80\x80\x80\x80\x80\x02", 0); /* end of headers mid-opcode */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x01\x01\x04\x00\x00\x00\x01" "\x01", GRPC_BAD_CLIENT_DISCONNECT); /* dynamic table size update: set to default */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x03\x01\x04\x00\x00\x00\x01" "\x3f\xe1\x1f", GRPC_BAD_CLIENT_DISCONNECT); /* dynamic table size update: set too large */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x03\x01\x04\x00\x00\x00\x01" "\x3f\xf1\x1f", 0); /* dynamic table size update: set twice */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x04\x01\x04\x00\x00\x00\x01" "\x20\x3f\xe1\x1f", GRPC_BAD_CLIENT_DISCONNECT); /* dynamic table size update: set thrice */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x03\x01\x04\x00\x00\x00\x01" "\x20\x20\x20", 0); /* non-ending header followed by continuation frame */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x00\x00\x00\x00\x01" "\x00\x00\x00\x09\x04\x00\x00\x00\x01", GRPC_BAD_CLIENT_DISCONNECT); /* non-ending header followed by non-continuation frame */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x00\x00\x00\x00\x01" "\x00\x00\x00\x00\x04\x00\x00\x00\x01", 0); /* non-ending header followed by a continuation frame for a different stream */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x04\x00\x00\x00\x01" "\x00\x00\x00\x01\x00\x00\x00\x00\x03" "\x00\x00\x00\x09\x04\x00\x00\x00\x01", 0); /* opening with a continuation frame */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x09\x04\x00\x00\x00\x01", 0); /* three header frames */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x04\x00\x00\x00\x01" "\x00\x00\x00\x01\x04\x00\x00\x00\x01" "\x00\x00\x00\x01\x04\x00\x00\x00\x01", GRPC_BAD_CLIENT_DISCONNECT); /* an invalid header found with fuzzing */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x01\x39\x67\xed\x1d\x64", GRPC_BAD_CLIENT_DISCONNECT); /* a badly encoded timeout value */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x19\x01\x04\x00\x00\x00\x01" "\x10\x0cgrpc-timeout\x0a" "15 seconds", GRPC_BAD_CLIENT_DISCONNECT); /* a badly encoded timeout value: twice (catches caching) */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x19\x01\x04\x00\x00\x00\x01" "\x10\x0cgrpc-timeout\x0a" "15 seconds" diff --git a/test/core/bad_client/tests/initial_settings_frame.c b/test/core/bad_client/tests/initial_settings_frame.c index 63a770df91..b84b67a7e5 100644 --- a/test/core/bad_client/tests/initial_settings_frame.c +++ b/test/core/bad_client/tests/initial_settings_frame.c @@ -50,70 +50,72 @@ int main(int argc, char **argv) { grpc_test_init(argc, argv); /* various partial prefixes */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x06", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x06", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x06", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x06", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x06", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x06", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x04", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x04", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x04\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x04\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x04\x01", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x04\x01", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x04\xff", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x04\xff", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x04\x00\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x04\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x04\x00\x00\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, + PFX_STR "\x00\x00\x00\x04\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR "\x00\x00\x00\x04\x00\x00\x00\x00", + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, + PFX_STR "\x00\x00\x00\x04\x00\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); /* must not send frames with stream id != 0 */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x04\x00\x00\x00\x00\x01", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x04\x00\x40\x00\x00\x00", 0); /* settings frame must be a multiple of six bytes long */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x01\x04\x00\x00\x00\x00\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x02\x04\x00\x00\x00\x00\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x03\x04\x00\x00\x00\x00\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x04\x04\x00\x00\x00\x00\x00", 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x05\x04\x00\x00\x00\x00\x00", 0); /* some settings values are illegal */ /* max frame size = 0 */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR ONE_SETTING_HDR "\x00\x05\x00\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR ONE_SETTING_HDR "\x00\x06\xff\xff\xff\xff", GRPC_BAD_CLIENT_DISCONNECT); /* update intiial window size */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR ONE_SETTING_HDR "\x00\x04\x00\x01\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); /* ack with data */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x04\x00\x00\x00\x00\x00" "\x00\x00\x01\x04\x01\x00\x00\x00\x00", 0); /* settings frame with invalid flags */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x04\x10\x00\x00\x00\x00", 0); /* unknown settings should be ignored */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR ONE_SETTING_HDR "\x00\x99\x00\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); diff --git a/test/core/bad_client/tests/large_metadata.c b/test/core/bad_client/tests/large_metadata.c new file mode 100644 index 0000000000..1a8d2a2987 --- /dev/null +++ b/test/core/bad_client/tests/large_metadata.c @@ -0,0 +1,489 @@ +/* + * + * Copyright 2015, 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 "test/core/bad_client/bad_client.h" + +#include <string.h> + +#include <grpc/support/alloc.h> +#include "src/core/lib/surface/server.h" +#include "test/core/end2end/cq_verifier.h" + +#define PFX_TOO_MUCH_METADATA_FROM_CLIENT_STR \ + "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" /* settings frame */ \ + "\x00\x00\x00\x04\x00\x00\x00\x00\x00" /* headers: generated from \ + large_metadata.headers in this \ + directory */ \ + "\x00" \ + "5{\x01\x05\x00\x00\x00\x01" \ + "\x10\x05:path\x08/foo/bar" \ + "\x10\x07:scheme\x04http" \ + "\x10\x07:method\x04POST" \ + "\x10\x0a:authority\x09localhost" \ + "\x10\x0c" \ + "content-type\x10" \ + "application/grpc" \ + "\x10\x14grpc-accept-encoding\x15identity,deflate,gzip" \ + "\x10\x02te\x08trailers" \ + "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)" \ + "\x10\x0duser-header00~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header01~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header02~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header03~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header04~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header05~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header06~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header07~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header08~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header09~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header10~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header11~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header12~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header13~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header14~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header15~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header16~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header17~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header18~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header19~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header20~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header21~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header22~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header23~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header24~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header25~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header26~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header27~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header28~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header29~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header30~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header31~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header32~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header33~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header34~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header35~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header36~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header37~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header38~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header39~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header40~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header41~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header42~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header43~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header44~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header45~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header46~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header47~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header48~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header49~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header50~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header51~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header52~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header53~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header54~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header55~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header56~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header57~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header58~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header59~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header60~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header61~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header62~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header63~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header64~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header65~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header66~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header67~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header68~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header69~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header70~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header71~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header72~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header73~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header74~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header75~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header76~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header77~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header78~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header79~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header80~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header81~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header82~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header83~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header84~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header85~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header86~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header87~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header88~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header89~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header90~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header91~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header92~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header93~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" \ + "\x10\x0duser-header94~aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \ + "aaaaaaaa" + +#define PFX_TOO_MUCH_METADATA_FROM_SERVER_STR \ + "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" /* settings frame: sets \ + MAX_HEADER_LIST_SIZE to 16K */ \ + "\x00\x00\x06\x04\x00\x00\x00\x00\x00\x00\x06\x00\x00\x40\x00" /* headers: \ + generated \ + from \ + simple_request.headers \ + in this \ + directory \ + */ \ + "\x00\x00\xc9\x01\x04\x00\x00\x00\x01" \ + "\x10\x05:path\x08/foo/bar" \ + "\x10\x07:scheme\x04http" \ + "\x10\x07:method\x04POST" \ + "\x10\x0a:authority\x09localhost" \ + "\x10\x0c" \ + "content-type\x10" \ + "application/grpc" \ + "\x10\x14grpc-accept-encoding\x15" \ + "deflate,identity,gzip" \ + "\x10\x02te\x08trailers" \ + "\x10\x0auser-agent\"bad-client grpc-c/0.12.0.0 (linux)" + +static void *tag(intptr_t t) { return (void *)t; } + +static void server_verifier(grpc_server *server, grpc_completion_queue *cq, + void *registered_method) { + grpc_call_error error; + grpc_call *s; + grpc_call_details call_details; + cq_verifier *cqv = cq_verifier_create(cq); + grpc_metadata_array request_metadata_recv; + + grpc_call_details_init(&call_details); + grpc_metadata_array_init(&request_metadata_recv); + + error = grpc_server_request_call(server, &s, &call_details, + &request_metadata_recv, cq, cq, tag(101)); + GPR_ASSERT(GRPC_CALL_OK == error); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); + + GPR_ASSERT(0 == strcmp(call_details.host, "localhost")); + GPR_ASSERT(0 == strcmp(call_details.method, "/foo/bar")); + + grpc_metadata_array_destroy(&request_metadata_recv); + grpc_call_details_destroy(&call_details); + grpc_call_destroy(s); + cq_verifier_destroy(cqv); +} + +static void server_verifier_sends_too_much_metadata(grpc_server *server, + grpc_completion_queue *cq, + void *registered_method) { + grpc_call_error error; + grpc_call *s; + grpc_call_details call_details; + cq_verifier *cqv = cq_verifier_create(cq); + grpc_metadata_array request_metadata_recv; + + grpc_call_details_init(&call_details); + grpc_metadata_array_init(&request_metadata_recv); + + error = grpc_server_request_call(server, &s, &call_details, + &request_metadata_recv, cq, cq, tag(101)); + GPR_ASSERT(GRPC_CALL_OK == error); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); + + GPR_ASSERT(0 == strcmp(call_details.host, "localhost")); + GPR_ASSERT(0 == strcmp(call_details.method, "/foo/bar")); + + const size_t metadata_value_size = 16 * 1024; + grpc_metadata meta; + meta.key = "key"; + meta.value = gpr_malloc(metadata_value_size + 1); + memset((char *)meta.value, 'a', metadata_value_size); + ((char *)meta.value)[metadata_value_size] = 0; + meta.value_length = metadata_value_size; + + grpc_op op; + op.op = GRPC_OP_SEND_INITIAL_METADATA; + op.data.send_initial_metadata.count = 1; + op.data.send_initial_metadata.metadata = &meta; + op.flags = 0; + op.reserved = NULL; + error = grpc_call_start_batch(s, &op, 1, tag(102), NULL); + GPR_ASSERT(GRPC_CALL_OK == error); + cq_expect_completion(cqv, tag(102), 0); // Operation fails. + cq_verify(cqv); + + gpr_free((char *)meta.value); + grpc_metadata_array_destroy(&request_metadata_recv); + grpc_call_details_destroy(&call_details); + grpc_call_destroy(s); + cq_verifier_destroy(cqv); +} + +static void client_validator(gpr_slice_buffer *incoming) { + // Get last frame from incoming slice buffer. + gpr_slice_buffer last_frame_buffer; + gpr_slice_buffer_init(&last_frame_buffer); + gpr_slice_buffer_trim_end(incoming, 13, &last_frame_buffer); + GPR_ASSERT(last_frame_buffer.count == 1); + gpr_slice last_frame = last_frame_buffer.slices[0]; + // Construct expected frame. + gpr_slice expected = gpr_slice_malloc(13); + uint8_t *p = GPR_SLICE_START_PTR(expected); + // Length. + *p++ = 0; + *p++ = 0; + *p++ = 4; + // Frame type (RST_STREAM). + *p++ = 3; + // Flags. + *p++ = 0; + // Stream ID. + *p++ = 0; + *p++ = 0; + *p++ = 0; + *p++ = 1; + // Payload (error code). + *p++ = 0; + *p++ = 0; + *p++ = 0; + *p++ = 11; + // Compare actual and expected. + GPR_ASSERT(gpr_slice_cmp(last_frame, expected) == 0); + gpr_slice_buffer_destroy(&last_frame_buffer); +} + +int main(int argc, char **argv) { + grpc_test_init(argc, argv); + + // Test sending more metadata than the server will accept. + GRPC_RUN_BAD_CLIENT_TEST(server_verifier, client_validator, + PFX_TOO_MUCH_METADATA_FROM_CLIENT_STR, 0); + + // Test sending more metadata than the client will accept. + GRPC_RUN_BAD_CLIENT_TEST(server_verifier_sends_too_much_metadata, + client_validator, + PFX_TOO_MUCH_METADATA_FROM_SERVER_STR, 0); + + return 0; +} diff --git a/test/core/bad_client/tests/large_metadata.headers b/test/core/bad_client/tests/large_metadata.headers new file mode 100644 index 0000000000..75de3ef100 --- /dev/null +++ b/test/core/bad_client/tests/large_metadata.headers @@ -0,0 +1,106 @@ +# headers used in simple_request.c +# use tools/codegen/core/gen_header_frame.py --set_end_stream to generate +# the binary strings contained in the source code +:path: /foo/bar +:scheme: http +:method: POST +:authority: localhost +content-type: application/grpc +grpc-accept-encoding: identity,deflate,gzip +te: trailers +user-agent: bad-client grpc-c/0.12.0.0 (linux) +user-header00: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header01: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header02: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header03: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header04: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header05: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header06: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header07: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header08: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header09: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header10: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header11: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header12: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header13: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header14: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header15: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header16: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header17: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header18: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header19: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header20: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header21: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header22: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header23: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header24: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header25: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header26: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header27: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header28: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header29: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header30: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header31: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header32: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header33: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header34: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header35: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header36: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header37: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header38: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header39: 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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header89: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header90: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header91: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header92: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header93: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +user-header94: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa diff --git a/test/core/bad_client/tests/server_registered_method.c b/test/core/bad_client/tests/server_registered_method.c index 60d3b890b2..6216553a61 100644 --- a/test/core/bad_client/tests/server_registered_method.c +++ b/test/core/bad_client/tests/server_registered_method.c @@ -111,43 +111,43 @@ int main(int argc, char **argv) { /* body generated with * tools/codegen/core/gen_server_registered_method_bad_client_test_body.py */ - GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, + GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, NULL, PFX_STR "\x00\x00\x00\x00\x00\x00\x00\x00\x01", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, + GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, NULL, PFX_STR "\x00\x00\x01\x00\x00\x00\x00\x00\x01\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, NULL, PFX_STR "\x00\x00\x02\x00\x00\x00\x00\x00\x01\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); - GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier_fails, NULL, PFX_STR "\x00\x00\x03\x00\x00\x00\x00\x00\x01\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); GRPC_RUN_BAD_CLIENT_TEST( - verifier_fails, + verifier_fails, NULL, PFX_STR "\x00\x00\x04\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); GRPC_RUN_BAD_CLIENT_TEST( - verifier_succeeds, + verifier_succeeds, NULL, PFX_STR "\x00\x00\x05\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x00", 0); GRPC_RUN_BAD_CLIENT_TEST( - verifier_fails, + verifier_fails, NULL, PFX_STR "\x00\x00\x05\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x01", GRPC_BAD_CLIENT_DISCONNECT); GRPC_RUN_BAD_CLIENT_TEST( - verifier_succeeds, + verifier_succeeds, NULL, PFX_STR "\x00\x00\x06\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x01\x00", 0); GRPC_RUN_BAD_CLIENT_TEST( - verifier_fails, + verifier_fails, NULL, PFX_STR "\x00\x00\x05\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x02", GRPC_BAD_CLIENT_DISCONNECT); GRPC_RUN_BAD_CLIENT_TEST( - verifier_fails, + verifier_fails, NULL, PFX_STR "\x00\x00\x06\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x02\x00", GRPC_BAD_CLIENT_DISCONNECT); GRPC_RUN_BAD_CLIENT_TEST( - verifier_succeeds, PFX_STR + verifier_succeeds, NULL, PFX_STR "\x00\x00\x07\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x02\x00\x00", 0); diff --git a/test/core/bad_client/tests/simple_request.c b/test/core/bad_client/tests/simple_request.c index 3ae6eb3592..25bbe968e4 100644 --- a/test/core/bad_client/tests/simple_request.c +++ b/test/core/bad_client/tests/simple_request.c @@ -139,42 +139,42 @@ int main(int argc, char **argv) { grpc_test_init(argc, argv); /* basic request: check that things are working */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR, 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR_UNUSUAL, 0); - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR_UNUSUAL2, 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR, 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR_UNUSUAL, 0); + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR_UNUSUAL2, 0); /* push an illegal data frame */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x05\x00\x00\x00\x00\x00\x01" "\x34\x00\x00\x00\x00", 0); /* push a data frame with bad flags */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x00\x02\x00\x00\x00\x01", 0); /* push a window update with a bad length */ - GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, + GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, PFX_STR "\x00\x00\x01\x08\x00\x00\x00\x00\x01", 0); /* push a window update with bad flags */ - GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, + GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, PFX_STR "\x00\x00\x00\x08\x10\x00\x00\x00\x01", 0); /* push a window update with bad data */ - GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, PFX_STR + GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, PFX_STR "\x00\x00\x04\x08\x00\x00\x00\x00\x01" "\xff\xff\xff\xff", 0); /* push a short goaway */ - GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, + GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, PFX_STR "\x00\x00\x04\x07\x00\x00\x00\x00\x00", 0); /* disconnect before sending goaway */ - GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, + GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, PFX_STR "\x00\x01\x12\x07\x00\x00\x00\x00\x00", GRPC_BAD_CLIENT_DISCONNECT); /* push a rst_stream with a bad length */ - GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, + GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, PFX_STR "\x00\x00\x01\x03\x00\x00\x00\x00\x01", 0); /* push a rst_stream with bad flags */ - GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, + GRPC_RUN_BAD_CLIENT_TEST(failure_verifier, NULL, PFX_STR "\x00\x00\x00\x03\x10\x00\x00\x00\x01", 0); return 0; diff --git a/test/core/bad_client/tests/unknown_frame.c b/test/core/bad_client/tests/unknown_frame.c index f3870a1813..4f483d21f2 100644 --- a/test/core/bad_client/tests/unknown_frame.c +++ b/test/core/bad_client/tests/unknown_frame.c @@ -51,7 +51,7 @@ int main(int argc, char **argv) { grpc_test_init(argc, argv); /* test adding prioritization data */ - GRPC_RUN_BAD_CLIENT_TEST(verifier, + GRPC_RUN_BAD_CLIENT_TEST(verifier, NULL, PFX_STR "\x00\x00\x00\x88\x00\x00\x00\x00\x01", GRPC_BAD_CLIENT_DISCONNECT); diff --git a/test/core/bad_client/tests/window_overflow.c b/test/core/bad_client/tests/window_overflow.c index 16f11e7dd0..0d17dbe448 100644 --- a/test/core/bad_client/tests/window_overflow.c +++ b/test/core/bad_client/tests/window_overflow.c @@ -105,7 +105,7 @@ int main(int argc, char **argv) { addbuf(message, sizeof(message)); } } - grpc_run_bad_client_test(verifier, g_buffer, g_count, 0); + grpc_run_bad_client_test(verifier, NULL, g_buffer, g_count, 0); gpr_free(g_buffer); return 0; diff --git a/test/core/end2end/fixtures/h2_proxy.c b/test/core/end2end/fixtures/h2_proxy.c index 863673a4e0..8c50eeb5d5 100644 --- a/test/core/end2end/fixtures/h2_proxy.c +++ b/test/core/end2end/fixtures/h2_proxy.c @@ -55,14 +55,16 @@ typedef struct fullstack_fixture_data { grpc_end2end_proxy *proxy; } fullstack_fixture_data; -static grpc_server *create_proxy_server(const char *port) { - grpc_server *s = grpc_server_create(NULL, NULL); +static grpc_server *create_proxy_server(const char *port, + grpc_channel_args *server_args) { + grpc_server *s = grpc_server_create(server_args, NULL); GPR_ASSERT(grpc_server_add_insecure_http2_port(s, port)); return s; } -static grpc_channel *create_proxy_client(const char *target) { - return grpc_insecure_channel_create(target, NULL, NULL); +static grpc_channel *create_proxy_client(const char *target, + grpc_channel_args *client_args) { + return grpc_insecure_channel_create(target, client_args, NULL); } static const grpc_end2end_proxy_def proxy_def = {create_proxy_server, @@ -74,7 +76,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack( fullstack_fixture_data *ffd = gpr_malloc(sizeof(fullstack_fixture_data)); memset(&f, 0, sizeof(f)); - ffd->proxy = grpc_end2end_proxy_create(&proxy_def); + ffd->proxy = grpc_end2end_proxy_create(&proxy_def, client_args, server_args); f.fixture_data = ffd; f.cq = grpc_completion_queue_create(NULL); diff --git a/test/core/end2end/fixtures/h2_ssl_proxy.c b/test/core/end2end/fixtures/h2_ssl_proxy.c index 1403b760f5..151a86cb8f 100644 --- a/test/core/end2end/fixtures/h2_ssl_proxy.c +++ b/test/core/end2end/fixtures/h2_ssl_proxy.c @@ -54,8 +54,9 @@ typedef struct fullstack_secure_fixture_data { grpc_end2end_proxy *proxy; } fullstack_secure_fixture_data; -static grpc_server *create_proxy_server(const char *port) { - grpc_server *s = grpc_server_create(NULL, NULL); +static grpc_server *create_proxy_server(const char *port, + grpc_channel_args *server_args) { + grpc_server *s = grpc_server_create(server_args, NULL); grpc_ssl_pem_key_cert_pair pem_cert_key_pair = {test_server1_key, test_server1_cert}; grpc_server_credentials *ssl_creds = @@ -65,18 +66,20 @@ static grpc_server *create_proxy_server(const char *port) { return s; } -static grpc_channel *create_proxy_client(const char *target) { +static grpc_channel *create_proxy_client(const char *target, + grpc_channel_args *client_args) { grpc_channel *channel; grpc_channel_credentials *ssl_creds = grpc_ssl_credentials_create(NULL, NULL, NULL); grpc_arg ssl_name_override = {GRPC_ARG_STRING, GRPC_SSL_TARGET_NAME_OVERRIDE_ARG, {"foo.test.google.fr"}}; - grpc_channel_args client_args; - client_args.num_args = 1; - client_args.args = &ssl_name_override; - channel = grpc_secure_channel_create(ssl_creds, target, &client_args, NULL); + grpc_channel_args *new_client_args = + grpc_channel_args_copy_and_add(client_args, &ssl_name_override, 1); + channel = + grpc_secure_channel_create(ssl_creds, target, new_client_args, NULL); grpc_channel_credentials_release(ssl_creds); + grpc_channel_args_destroy(new_client_args); return channel; } @@ -90,7 +93,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_secure_fullstack( gpr_malloc(sizeof(fullstack_secure_fixture_data)); memset(&f, 0, sizeof(f)); - ffd->proxy = grpc_end2end_proxy_create(&proxy_def); + ffd->proxy = grpc_end2end_proxy_create(&proxy_def, client_args, server_args); f.fixture_data = ffd; f.cq = grpc_completion_queue_create(NULL); diff --git a/test/core/end2end/fixtures/proxy.c b/test/core/end2end/fixtures/proxy.c index a6487a17ac..f6e01ec41c 100644 --- a/test/core/end2end/fixtures/proxy.c +++ b/test/core/end2end/fixtures/proxy.c @@ -89,8 +89,9 @@ typedef struct { static void thread_main(void *arg); static void request_call(grpc_end2end_proxy *proxy); -grpc_end2end_proxy *grpc_end2end_proxy_create( - const grpc_end2end_proxy_def *def) { +grpc_end2end_proxy *grpc_end2end_proxy_create(const grpc_end2end_proxy_def *def, + grpc_channel_args *client_args, + grpc_channel_args *server_args) { gpr_thd_options opt = gpr_thd_options_default(); int proxy_port = grpc_pick_unused_port_or_die(); int server_port = grpc_pick_unused_port_or_die(); @@ -105,8 +106,8 @@ grpc_end2end_proxy *grpc_end2end_proxy_create( proxy->server_port); proxy->cq = grpc_completion_queue_create(NULL); - proxy->server = def->create_server(proxy->proxy_port); - proxy->client = def->create_client(proxy->server_port); + proxy->server = def->create_server(proxy->proxy_port, server_args); + proxy->client = def->create_client(proxy->server_port, client_args); grpc_server_register_completion_queue(proxy->server, proxy->cq, NULL); grpc_server_start(proxy->server); diff --git a/test/core/end2end/fixtures/proxy.h b/test/core/end2end/fixtures/proxy.h index c1cf01d39a..75b75d1331 100644 --- a/test/core/end2end/fixtures/proxy.h +++ b/test/core/end2end/fixtures/proxy.h @@ -41,12 +41,15 @@ typedef struct grpc_end2end_proxy grpc_end2end_proxy; typedef struct grpc_end2end_proxy_def { - grpc_server *(*create_server)(const char *port); - grpc_channel *(*create_client)(const char *target); + grpc_server *(*create_server)(const char *port, + grpc_channel_args *server_args); + grpc_channel *(*create_client)(const char *target, + grpc_channel_args *client_args); } grpc_end2end_proxy_def; -grpc_end2end_proxy *grpc_end2end_proxy_create( - const grpc_end2end_proxy_def *def); +grpc_end2end_proxy *grpc_end2end_proxy_create(const grpc_end2end_proxy_def *def, + grpc_channel_args *client_args, + grpc_channel_args *server_args); void grpc_end2end_proxy_destroy(grpc_end2end_proxy *proxy); const char *grpc_end2end_proxy_get_client_target(grpc_end2end_proxy *proxy); diff --git a/test/core/end2end/tests/large_metadata.c b/test/core/end2end/tests/large_metadata.c index 0e5d6b4fe0..ae1f68a2b4 100644 --- a/test/core/end2end/tests/large_metadata.c +++ b/test/core/end2end/tests/large_metadata.c @@ -97,7 +97,7 @@ static void end_test(grpc_end2end_test_fixture *f) { grpc_completion_queue_destroy(f->cq); } -/* Request with a large amount of metadata.*/ +// Request with a large amount of metadata. static void test_request_with_large_metadata(grpc_end2end_test_config config) { grpc_call *c; grpc_call *s; @@ -106,8 +106,13 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { grpc_raw_byte_buffer_create(&request_payload_slice, 1); gpr_timespec deadline = five_seconds_time(); grpc_metadata meta; + const size_t large_size = 64 * 1024; + grpc_arg arg = {GRPC_ARG_INTEGER, + GRPC_ARG_MAX_METADATA_SIZE, + {.integer = (int)large_size + 1024}}; + grpc_channel_args args = {1, &arg}; grpc_end2end_test_fixture f = - begin_test(config, "test_request_with_large_metadata", NULL, NULL); + begin_test(config, "test_request_with_large_metadata", &args, &args); cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; @@ -121,7 +126,6 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { char *details = NULL; size_t details_capacity = 0; int was_cancelled = 2; - const size_t large_size = 64 * 1024; c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq, "/foo", "foo.test.google.fr", deadline, NULL); @@ -138,6 +142,7 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { grpc_metadata_array_init(&request_metadata_recv); grpc_call_details_init(&call_details); + // Client: send request. op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; op->data.send_initial_metadata.count = 1; @@ -174,9 +179,11 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { grpc_server_request_call(f.server, &s, &call_details, &request_metadata_recv, f.cq, f.cq, tag(101)); GPR_ASSERT(GRPC_CALL_OK == error); + cq_expect_completion(cqv, tag(101), 1); cq_verify(cqv); + // Server: send initial metadata and receive request. op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; op->data.send_initial_metadata.count = 0; @@ -194,6 +201,8 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { cq_expect_completion(cqv, tag(102), 1); cq_verify(cqv); + // Server: receive close and send status. This should trigger + // completion of request on client. op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; op->data.recv_close_on_server.cancelled = &was_cancelled; diff --git a/test/core/end2end/tests/max_message_length.c b/test/core/end2end/tests/max_message_length.c index b5dbc1382a..4f572789d9 100644 --- a/test/core/end2end/tests/max_message_length.c +++ b/test/core/end2end/tests/max_message_length.c @@ -53,7 +53,10 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config, grpc_channel_args *server_args) { grpc_end2end_test_fixture f; gpr_log(GPR_INFO, "%s/%s", test_name, config.name); - f = config.create_fixture(client_args, server_args); + // We intentionally do not pass the client and server args to + // create_fixture(), since we don't want the limit enforced on the + // proxy, only on the backend server. + f = config.create_fixture(NULL, NULL); config.init_server(&f, server_args); config.init_client(&f, client_args); return f; diff --git a/tools/codegen/core/gen_header_frame.py b/tools/codegen/core/gen_header_frame.py index 96e6c67fa6..ee476267f2 100755 --- a/tools/codegen/core/gen_header_frame.py +++ b/tools/codegen/core/gen_header_frame.py @@ -38,6 +38,8 @@ import json import sys +set_end_stream = len(sys.argv) > 1 and sys.argv[1] == '--set_end_stream' + # parse input, fill in vals vals = [] for line in sys.stdin: @@ -65,6 +67,9 @@ for key, value in vals: payload_bytes.append(payload_line) # fill in header +flags = 0x04 # END_HEADERS +if set_end_stream: + flags |= 0x01 # END_STREAM payload_bytes[0].extend([ (payload_len >> 16) & 0xff, (payload_len >> 8) & 0xff, @@ -72,7 +77,7 @@ payload_bytes[0].extend([ # header frame 0x01, # flags - 0x04, + flags, # stream id 0x00, 0x00, diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json index 3b3a49a5b2..f04ea1d62f 100644 --- a/tools/run_tests/sources_and_headers.json +++ b/tools/run_tests/sources_and_headers.json @@ -3397,6 +3397,23 @@ ], "headers": [], "language": "c", + "name": "large_metadata_bad_client_test", + "src": [ + "test/core/bad_client/tests/large_metadata.c" + ], + "third_party": false, + "type": "target" + }, + { + "deps": [ + "bad_client_test", + "gpr", + "gpr_test_util", + "grpc_test_util_unsecure", + "grpc_unsecure" + ], + "headers": [], + "language": "c", "name": "server_registered_method_bad_client_test", "src": [ "test/core/bad_client/tests/server_registered_method.c" diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json index 6bfbdbc2d0..1939da7aec 100644 --- a/tools/run_tests/tests.json +++ b/tools/run_tests/tests.json @@ -2726,6 +2726,27 @@ "flaky": false, "gtest": false, "language": "c", + "name": "large_metadata_bad_client_test", + "platforms": [ + "linux", + "mac", + "posix", + "windows" + ] + }, + { + "args": [], + "ci_platforms": [ + "linux", + "mac", + "posix", + "windows" + ], + "cpu_cost": 1.0, + "exclude_configs": [], + "flaky": false, + "gtest": false, + "language": "c", "name": "server_registered_method_bad_client_test", "platforms": [ "linux", diff --git a/vsprojects/buildtests_c.sln b/vsprojects/buildtests_c.sln index bdae447545..be8b5d40ac 100644 --- a/vsprojects/buildtests_c.sln +++ b/vsprojects/buildtests_c.sln @@ -1095,6 +1095,18 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "initial_settings_frame_bad_ {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} EndProjectSection EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "large_metadata_bad_client_test", "vcxproj\test\large_metadata_bad_client_test\large_metadata_bad_client_test.vcxproj", "{B706A9EC-7982-0DBC-495D-07B165F6CF56}" + ProjectSection(myProperties) = preProject + lib = "False" + EndProjectSection + ProjectSection(ProjectDependencies) = postProject + {BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5} + {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} + {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} + {EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037} + {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} + EndProjectSection +EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_registered_method_bad_client_test", "vcxproj\test\server_registered_method_bad_client_test\server_registered_method_bad_client_test.vcxproj", "{B4E7CD82-988A-BD3A-29F8-8590D3A8BC28}" ProjectSection(myProperties) = preProject lib = "False" @@ -3087,6 +3099,22 @@ Global {6756895E-05BF-8CC7-58F2-868DF0C0300C}.Release-DLL|Win32.Build.0 = Release|Win32 {6756895E-05BF-8CC7-58F2-868DF0C0300C}.Release-DLL|x64.ActiveCfg = Release|x64 {6756895E-05BF-8CC7-58F2-868DF0C0300C}.Release-DLL|x64.Build.0 = Release|x64 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Debug|Win32.ActiveCfg = Debug|Win32 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Debug|x64.ActiveCfg = Debug|x64 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Release|Win32.ActiveCfg = Release|Win32 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Release|x64.ActiveCfg = Release|x64 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Debug|Win32.Build.0 = Debug|Win32 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Debug|x64.Build.0 = Debug|x64 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Release|Win32.Build.0 = Release|Win32 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Release|x64.Build.0 = Release|x64 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Debug-DLL|Win32.ActiveCfg = Debug|Win32 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Debug-DLL|Win32.Build.0 = Debug|Win32 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Debug-DLL|x64.ActiveCfg = Debug|x64 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Debug-DLL|x64.Build.0 = Debug|x64 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Release-DLL|Win32.ActiveCfg = Release|Win32 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Release-DLL|Win32.Build.0 = Release|Win32 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Release-DLL|x64.ActiveCfg = Release|x64 + {B706A9EC-7982-0DBC-495D-07B165F6CF56}.Release-DLL|x64.Build.0 = Release|x64 {B4E7CD82-988A-BD3A-29F8-8590D3A8BC28}.Debug|Win32.ActiveCfg = Debug|Win32 {B4E7CD82-988A-BD3A-29F8-8590D3A8BC28}.Debug|x64.ActiveCfg = Debug|x64 {B4E7CD82-988A-BD3A-29F8-8590D3A8BC28}.Release|Win32.ActiveCfg = Release|Win32 diff --git a/vsprojects/vcxproj/test/large_metadata_bad_client_test/large_metadata_bad_client_test.vcxproj b/vsprojects/vcxproj/test/large_metadata_bad_client_test/large_metadata_bad_client_test.vcxproj new file mode 100644 index 0000000000..0a14694b75 --- /dev/null +++ b/vsprojects/vcxproj/test/large_metadata_bad_client_test/large_metadata_bad_client_test.vcxproj @@ -0,0 +1,202 @@ +<?xml version="1.0" encoding="utf-8"?> +<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> + <Import 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