From 024727b29bd10909c2ddbb7a3cca9aa1dcec879d Mon Sep 17 00:00:00 2001
From: Andrei Homescu <ahomescu@google.com>
Date: Wed, 24 Aug 2022 23:54:59 +0000
Subject: libbinder: add makeDefaultRpcTransportCtxFactory

Add a new OS-specific function that creates a new
instance of the default RpcTransportCtxFactory.
This is needed because Android and Trusty have
different default transports: RpcTransportRaw and
RpcTransportTipcTrusty, respectively.

Bug: 230135749
Test: presubmit
Change-Id: I4abd443fe9a08c1fa0cc41dfca7ef1cdb69fe0fb
---
 libs/binder/OS.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libs/binder/OS.cpp')

diff --git a/libs/binder/OS.cpp b/libs/binder/OS.cpp
index cc4a03ba67..24ce2bb465 100644
--- a/libs/binder/OS.cpp
+++ b/libs/binder/OS.cpp
@@ -17,6 +17,7 @@
 #include "OS.h"
 
 #include <android-base/file.h>
+#include <binder/RpcTransportRaw.h>
 #include <string.h>
 
 using android::base::ErrnoError;
@@ -58,4 +59,8 @@ status_t dupFileDescriptor(int oldFd, int* newFd) {
     return OK;
 }
 
+std::unique_ptr<RpcTransportCtxFactory> makeDefaultRpcTransportCtxFactory() {
+    return RpcTransportCtxFactoryRaw::make();
+}
+
 } // namespace android
-- 
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