Rename configured_subchannel --> subchannel
Per @a11r's request
diff --git a/src/core/client_config/subchannel_factory.h b/src/core/client_config/subchannel_factory.h
new file mode 100644
index 0000000..aae47cc
--- /dev/null
+++ b/src/core/client_config/subchannel_factory.h
@@ -0,0 +1,79 @@
+/*
+ *
+ * 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.
+ *
+ */
+
+#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_H
+#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_H
+
+typedef struct grpc_subchannel_factory grpc_subchannel_factory;
+typedef struct grpc_subchannel_factory_vtable grpc_subchannel_factory_vtable;
+
+/** Constructor for new configured channels.
+ Creating decorators around this type is encouraged to adapt behavior. */
+struct grpc_subchannel_factory {
+ const grpc_subchannel_factory_vtable *vtable;
+};
+
+struct grpc_subchannel_args {
+ /* TODO(ctiller): consider making (parent, metadata_context) more opaque
+ - these details are not needed at this level of API */
+ /** Parent channel element - passed from the master channel */
+ grpc_channel_element *parent;
+ /** Metadata context for this channel - passed from the master channel */
+ grpc_mdctx *metadata_context;
+ /** Channel filters for this channel - wrapped factories will likely
+ want to mutate this */
+ const grpc_channel_filter **filters;
+ /** The number of filters in the above array */
+ size_t filter_count;
+ /** Channel arguments to be supplied to the newly created channel */
+ const grpc_channel_args *args;
+
+ struct sockaddr *addr;
+};
+
+struct grpc_subchannel_factory_vtable {
+ void (*ref)(grpc_subchannel_factory *factory);
+ void (*unref)(grpc_subchannel_factory *factory);
+ grpc_subchannel *(*create_subchannel)(grpc_subchannel_factory *factory,
+ grpc_subchannel_args *args);
+};
+
+void grpc_subchannel_factory_ref(grpc_subchannel_factory *factory);
+void grpc_subchannel_factory_unref(grpc_subchannel_factory *factory);
+/** Create a new grpc_subchannel */
+void grpc_subchannel_factory_create_subchannel(grpc_subchannel_factory *factory,
+ grpc_subchannel_args *args);
+
+grpc_subchannel_factory *grpc_default_subchannel_factory();
+
+#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_H */