commit 42777e5a15e666f70e5482a8f3ce6f429b4f1e1c
author Eric Seckler <eseckler@google.com> Wed Jan 23 10:13:22 2019 +0000
committer Eric Seckler <eseckler@google.com> Wed Jan 23 12:21:22 2019 +0000
tree b5cb778e5de29467f954588fb16ffaa5a67c90d8
parent eaf29ed37b557aff2ed5f6588064dd46117215f4

trace writer: Add StartupTraceWriterRegistry.

Adds a registry for StartupTraceWriters that keeps track of any unbound
writers and binds them once the SMB is available.

Also fixes a few bugs in the StartupTraceWriter implementation.

Bug: 122507010
Change-Id: Id8de101d9aa4132467d67be2ded3d30b6b8fd52a

Android.bp

diff --git a/Android.bp b/Android.bp
index 8de77cf..f3df9e5 100644
--- a/Android.bp
+++ b/Android.bp
@@ -89,6 +89,7 @@
     "src/tracing/core/shared_memory_arbiter_impl.cc",
     "src/tracing/core/sliced_protobuf_input_stream.cc",
     "src/tracing/core/startup_trace_writer.cc",
+    "src/tracing/core/startup_trace_writer_registry.cc",
     "src/tracing/core/sys_stats_config.cc",
     "src/tracing/core/test_config.cc",
     "src/tracing/core/trace_buffer.cc",
@@ -281,6 +282,7 @@
     "src/tracing/core/shared_memory_arbiter_impl.cc",
     "src/tracing/core/sliced_protobuf_input_stream.cc",
     "src/tracing/core/startup_trace_writer.cc",
+    "src/tracing/core/startup_trace_writer_registry.cc",
     "src/tracing/core/sys_stats_config.cc",
     "src/tracing/core/test_config.cc",
     "src/tracing/core/trace_buffer.cc",
@@ -426,6 +428,7 @@
     "src/tracing/core/shared_memory_arbiter_impl.cc",
     "src/tracing/core/sliced_protobuf_input_stream.cc",
     "src/tracing/core/startup_trace_writer.cc",
+    "src/tracing/core/startup_trace_writer_registry.cc",
     "src/tracing/core/sys_stats_config.cc",
     "src/tracing/core/test_config.cc",
     "src/tracing/core/trace_buffer.cc",
@@ -624,6 +627,7 @@
     "src/tracing/core/shared_memory_arbiter_impl.cc",
     "src/tracing/core/sliced_protobuf_input_stream.cc",
     "src/tracing/core/startup_trace_writer.cc",
+    "src/tracing/core/startup_trace_writer_registry.cc",
     "src/tracing/core/sys_stats_config.cc",
     "src/tracing/core/test_config.cc",
     "src/tracing/core/trace_buffer.cc",
@@ -2348,6 +2352,7 @@
     "src/tracing/core/shared_memory_arbiter_impl.cc",
     "src/tracing/core/sliced_protobuf_input_stream.cc",
     "src/tracing/core/startup_trace_writer.cc",
+    "src/tracing/core/startup_trace_writer_registry.cc",
     "src/tracing/core/sys_stats_config.cc",
     "src/tracing/core/test_config.cc",
     "src/tracing/core/trace_buffer.cc",
@@ -2681,6 +2686,7 @@
     "src/tracing/core/sliced_protobuf_input_stream.cc",
     "src/tracing/core/sliced_protobuf_input_stream_unittest.cc",
     "src/tracing/core/startup_trace_writer.cc",
+    "src/tracing/core/startup_trace_writer_registry.cc",
     "src/tracing/core/startup_trace_writer_unittest.cc",
     "src/tracing/core/sys_stats_config.cc",
     "src/tracing/core/test_config.cc",