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// File Example1ExplicitClient.cpp
#include <iostream>
#include "../Example1Explicit/Example1Explicit.h"
int main()
{
RPC_STATUS status;
unsigned char* szStringBinding = NULL;
// Creates a string binding handle.
// This function is nothing more than a printf.
// Connection is not done here.
status = RpcStringBindingCompose(
NULL, // UUID to bind to.
reinterpret_cast<unsigned char*>("ncacn_ip_tcp"), // Use TCP/IP
// protocol.
reinterpret_cast<unsigned char*>("localhost"), // TCP/IP network
// address to use.
reinterpret_cast<unsigned char*>("4747"), // TCP/IP port to use.
NULL, // Protocol dependent network options to use.
&szStringBinding); // String binding output.
if (status)
exit(status);
handle_t hExample1ExplicitBinding = NULL;
// Validates the format of the string binding handle and converts
// it to a binding handle.
// Connection is not done here either.
status = RpcBindingFromStringBinding(
szStringBinding, // The string binding to validate.
&hExample1ExplicitBinding); // Put the result in the explicit
// binding handle.
if (status)
exit(status);
RpcTryExcept
{
// Calls the RPC function. The hExample1ExplicitBinding binding handle
// is used explicitly.
// Connection is done here.
Output(hExample1ExplicitBinding, "Hello Explicit RPC World!");
}
RpcExcept(1)
{
std::cerr << "Runtime reported exception " << RpcExceptionCode()
<< std::endl;
}
RpcEndExcept
// Free the memory allocated by a string.
status = RpcStringFree(
&szStringBinding); // String to be freed.
if (status)
exit(status);
// Releases binding handle resources and disconnects from the server.
status = RpcBindingFree(
&hExample1ExplicitBinding); // Frees the binding handle.
if (status)
exit(status);
}
// Memory allocation function for RPC.
// The runtime uses these two functions for allocating/deallocating
// enough memory to pass the string to the server.
void* __RPC_USER midl_user_allocate(size_t size)
{
return malloc(size);
}
// Memory deallocation function for RPC.
void __RPC_USER midl_user_free(void* p)
{
free(p);
}
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