diff options
Diffstat (limited to 'src/core/lib/transport/transport_op_string.c')
-rw-r--r-- | src/core/lib/transport/transport_op_string.c | 112 |
1 files changed, 92 insertions, 20 deletions
diff --git a/src/core/lib/transport/transport_op_string.c b/src/core/lib/transport/transport_op_string.c index 138591db2a..58d6ad508e 100644 --- a/src/core/lib/transport/transport_op_string.c +++ b/src/core/lib/transport/transport_op_string.c @@ -40,19 +40,21 @@ #include <grpc/support/alloc.h> #include <grpc/support/string_util.h> #include <grpc/support/useful.h> +#include "src/core/lib/slice/slice_string_helpers.h" #include "src/core/lib/support/string.h" +#include "src/core/lib/transport/connectivity_state.h" /* These routines are here to facilitate debugging - they produce string representations of various transport data structures */ static void put_metadata(gpr_strvec *b, grpc_mdelem *md) { gpr_strvec_add(b, gpr_strdup("key=")); - gpr_strvec_add(b, - gpr_dump_slice(md->key->slice, GPR_DUMP_HEX | GPR_DUMP_ASCII)); + gpr_strvec_add( + b, grpc_dump_slice(md->key->slice, GPR_DUMP_HEX | GPR_DUMP_ASCII)); gpr_strvec_add(b, gpr_strdup(" value=")); gpr_strvec_add( - b, gpr_dump_slice(md->value->slice, GPR_DUMP_HEX | GPR_DUMP_ASCII)); + b, grpc_dump_slice(md->value->slice, GPR_DUMP_HEX | GPR_DUMP_ASCII)); } static void put_metadata_list(gpr_strvec *b, grpc_metadata_batch md) { @@ -72,56 +74,51 @@ static void put_metadata_list(gpr_strvec *b, grpc_metadata_batch md) { char *grpc_transport_stream_op_string(grpc_transport_stream_op *op) { char *tmp; char *out; - int first = 1; gpr_strvec b; gpr_strvec_init(&b); + gpr_strvec_add( + &b, gpr_strdup(op->covered_by_poller ? "[COVERED]" : "[UNCOVERED]")); + if (op->send_initial_metadata != NULL) { - if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); - first = 0; + gpr_strvec_add(&b, gpr_strdup(" ")); gpr_strvec_add(&b, gpr_strdup("SEND_INITIAL_METADATA{")); put_metadata_list(&b, *op->send_initial_metadata); gpr_strvec_add(&b, gpr_strdup("}")); } if (op->send_message != NULL) { - if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); - first = 0; + gpr_strvec_add(&b, gpr_strdup(" ")); gpr_asprintf(&tmp, "SEND_MESSAGE:flags=0x%08x:len=%d", op->send_message->flags, op->send_message->length); gpr_strvec_add(&b, tmp); } if (op->send_trailing_metadata != NULL) { - if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); - first = 0; + gpr_strvec_add(&b, gpr_strdup(" ")); gpr_strvec_add(&b, gpr_strdup("SEND_TRAILING_METADATA{")); put_metadata_list(&b, *op->send_trailing_metadata); gpr_strvec_add(&b, gpr_strdup("}")); } if (op->recv_initial_metadata != NULL) { - if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); - first = 0; + gpr_strvec_add(&b, gpr_strdup(" ")); gpr_strvec_add(&b, gpr_strdup("RECV_INITIAL_METADATA")); } if (op->recv_message != NULL) { - if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); - first = 0; + gpr_strvec_add(&b, gpr_strdup(" ")); gpr_strvec_add(&b, gpr_strdup("RECV_MESSAGE")); } if (op->recv_trailing_metadata != NULL) { - if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); - first = 0; + gpr_strvec_add(&b, gpr_strdup(" ")); gpr_strvec_add(&b, gpr_strdup("RECV_TRAILING_METADATA")); } if (op->cancel_error != GRPC_ERROR_NONE) { - if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); - first = 0; + gpr_strvec_add(&b, gpr_strdup(" ")); const char *msg = grpc_error_string(op->cancel_error); gpr_asprintf(&tmp, "CANCEL:%s", msg); grpc_error_free_string(msg); @@ -129,8 +126,7 @@ char *grpc_transport_stream_op_string(grpc_transport_stream_op *op) { } if (op->close_error != GRPC_ERROR_NONE) { - if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); - first = 0; + gpr_strvec_add(&b, gpr_strdup(" ")); const char *msg = grpc_error_string(op->close_error); gpr_asprintf(&tmp, "CLOSE:%s", msg); grpc_error_free_string(msg); @@ -143,6 +139,82 @@ char *grpc_transport_stream_op_string(grpc_transport_stream_op *op) { return out; } +char *grpc_transport_op_string(grpc_transport_op *op) { + char *tmp; + char *out; + bool first = true; + + gpr_strvec b; + gpr_strvec_init(&b); + + if (op->on_connectivity_state_change != NULL) { + if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); + first = false; + if (op->connectivity_state != NULL) { + gpr_asprintf(&tmp, "ON_CONNECTIVITY_STATE_CHANGE:p=%p:from=%s", + op->on_connectivity_state_change, + grpc_connectivity_state_name(*op->connectivity_state)); + gpr_strvec_add(&b, tmp); + } else { + gpr_asprintf(&tmp, "ON_CONNECTIVITY_STATE_CHANGE:p=%p:unsubscribe", + op->on_connectivity_state_change); + gpr_strvec_add(&b, tmp); + } + } + + if (op->disconnect_with_error != GRPC_ERROR_NONE) { + if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); + first = false; + const char *err = grpc_error_string(op->disconnect_with_error); + gpr_asprintf(&tmp, "DISCONNECT:%s", err); + gpr_strvec_add(&b, tmp); + grpc_error_free_string(err); + } + + if (op->send_goaway) { + if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); + first = false; + char *msg = op->goaway_message == NULL + ? "null" + : grpc_dump_slice(*op->goaway_message, + GPR_DUMP_ASCII | GPR_DUMP_HEX); + gpr_asprintf(&tmp, "SEND_GOAWAY:status=%d:msg=%s", op->goaway_status, msg); + if (op->goaway_message != NULL) gpr_free(msg); + gpr_strvec_add(&b, tmp); + } + + if (op->set_accept_stream) { + if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); + first = false; + gpr_asprintf(&tmp, "SET_ACCEPT_STREAM:%p(%p,...)", op->set_accept_stream_fn, + op->set_accept_stream_user_data); + gpr_strvec_add(&b, tmp); + } + + if (op->bind_pollset != NULL) { + if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); + first = false; + gpr_strvec_add(&b, gpr_strdup("BIND_POLLSET")); + } + + if (op->bind_pollset_set != NULL) { + if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); + first = false; + gpr_strvec_add(&b, gpr_strdup("BIND_POLLSET_SET")); + } + + if (op->send_ping != NULL) { + if (!first) gpr_strvec_add(&b, gpr_strdup(" ")); + first = false; + gpr_strvec_add(&b, gpr_strdup("SEND_PING")); + } + + out = gpr_strvec_flatten(&b, NULL); + gpr_strvec_destroy(&b); + + return out; +} + void grpc_call_log_op(char *file, int line, gpr_log_severity severity, grpc_call_element *elem, grpc_transport_stream_op *op) { char *str = grpc_transport_stream_op_string(op); |