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//===---------- RPCChannel.h - LLVM out-of-process JIT execution ----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Definition of the RemoteTargetExternal class which executes JITed code in a
// separate process from where it was built.
//
//===----------------------------------------------------------------------===//
#ifndef LLI_RPCCHANNEL_H
#define LLI_RPCCHANNEL_H
#include <stdlib.h>
#include <string>
namespace llvm {
class RPCChannel {
public:
std::string ChildName;
RPCChannel() {}
~RPCChannel();
static void ReportError(int rc, size_t Size, std::string &ErrorMsg);
/// Start the remote process.
///
/// @returns True on success. On failure, ErrorMsg is updated with
/// descriptive text of the encountered error.
bool createServer();
bool createClient();
// This will get filled in as a point to an OS-specific structure.
void *ConnectionData;
int WriteBytes(const void *Data, size_t Size);
int ReadBytes(void *Data, size_t Size);
void Wait();
};
} // end namespace llvm
#endif // LLI_RPCCHANNEL_H
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