diff options
Diffstat (limited to 'src/proto')
| -rw-r--r-- | src/proto/census/trace_context.proto | 20 | ||||
| -rw-r--r-- | src/proto/grpc/testing/control.proto | 5 |
2 files changed, 12 insertions, 13 deletions
diff --git a/src/proto/census/trace_context.proto b/src/proto/census/trace_context.proto index a5d5a9595d..fc0a54d2ce 100644 --- a/src/proto/census/trace_context.proto +++ b/src/proto/census/trace_context.proto @@ -31,18 +31,14 @@ syntax = "proto3"; package google.trace; -// A TraceId uniquely represents a single Trace. It is a 128-bit nonce. -message TraceId { - fixed64 hi = 1; - fixed64 lo = 2; -} - // Tracing information that is propagated with RPC's. message TraceContext { - // Trace identifer. Must be present. - TraceId trace_id = 1; - // ID of parent (client) span. Must be present. - fixed64 span_id = 2; - // true if this trace is sampled. - bool is_sampled = 3; + // A TraceId uniquely represents a single Trace. It is a 128-bit nonce. + // The 128-bit ID is split into 2 64-bit chunks. (REQUIRED) + fixed64 trace_id_hi = 1; + fixed64 trace_id_lo = 2; + // ID of parent (client) span. (REQUIRED) + fixed64 span_id = 3; + // Span option flags. First bit is true if this trace is sampled. (OPTIONAL) + fixed32 span_options = 4; } diff --git a/src/proto/grpc/testing/control.proto b/src/proto/grpc/testing/control.proto index 529313cfb1..8f0d25c2c9 100644 --- a/src/proto/grpc/testing/control.proto +++ b/src/proto/grpc/testing/control.proto @@ -139,7 +139,10 @@ message ServerConfig { int32 async_server_threads = 7; // Specify the number of cores to limit server to, if desired int32 core_limit = 8; - // payload config, used in generic server + // payload config, used in generic server. + // Note this must NOT be used in proto (non-generic) servers. For proto servers, + // 'response sizes' must be configured from the 'response_size' field of the + // 'SimpleRequest' objects in RPC requests. PayloadConfig payload_config = 9; // Specify the cores we should run the server on, if desired |