Merge pull request #4982 from nicolasnoble/census-placeholders

Creating placeholders for missing census functions.

3 files changed, 116 insertions, 1 deletions

diff --git a/src/core/census/placeholders.c b/src/core/census/placeholders.c
new file mode 100644
index 0000000000..5829cc9460
--- /dev/null
+++ b/src/core/census/placeholders.c
@@ -0,0 +1,114 @@
+/*
+ *
+ * Copyright 2016, 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 <grpc/census.h>
+
+#include <grpc/support/log.h>
+
+/* Placeholders for the pending APIs */
+
+census_tag_set *census_context_tag_set(census_context *context) {
+  (void)context;
+  abort();
+}
+
+int census_get_trace_record(census_trace_record *trace_record) {
+  (void)trace_record;
+  abort();
+}
+
+void census_record_values(census_context *context, census_value *values,
+                          size_t nvalues) {
+  (void)context;
+  (void)values;
+  (void)nvalues;
+  abort();
+}
+
+void census_set_rpc_client_peer(census_context *context, const char *peer) {
+  (void)context;
+  (void)peer;
+  abort();
+}
+
+void census_trace_scan_end() { abort(); }
+
+int census_trace_scan_start(int consume) {
+  (void)consume;
+  abort();
+}
+
+const census_aggregation *census_view_aggregrations(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+census_view *census_view_create(uint32_t metric_id, const census_tag_set *tags,
+                                const census_aggregation *aggregations,
+                                size_t naggregations) {
+  (void)metric_id;
+  (void)tags;
+  (void)aggregations;
+  (void)naggregations;
+  abort();
+}
+
+const census_tag_set *census_view_tags(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+void census_view_delete(census_view *view) {
+  (void)view;
+  abort();
+}
+
+const census_view_data *census_view_get_data(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+size_t census_view_metric(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+size_t census_view_naggregations(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+void census_view_reset(census_view *view) {
+  (void)view;
+  abort();
+}
diff --git a/src/core/statistics/census_init.c b/src/core/statistics/census_init.c
index e6306f5e6f..b6a962f228 100644
--- a/src/core/statistics/census_init.c
+++ b/src/core/statistics/census_init.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index 98ab1ff7f0..6dfc179ac7 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py
@@ -221,6 +221,7 @@ CORE_SOURCE_FILES = [
   'src/core/census/context.c',
   'src/core/census/initialize.c',
   'src/core/census/operation.c',
+  'src/core/census/placeholders.c',
   'src/core/census/tag_set.c',
   'src/core/census/tracing.c',
   'src/boringssl/err_data.c',