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HLE/Services: Allow specifying a SessionData template parameter to ServiceFramework.

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Some services can have multiple clients at the same time, and they identify the different clients using the server session as a key.
This parameter (if present) should be a structure that contains the per-session data for each service.
The data can be retrieved using ServiceFramework::GetSessionData(session)
This commit is contained in:
Subv
2017-12-13 13:56:53 -05:00
parent aecd2b85fe
commit daecd812b0
4 changed files with 57 additions and 11 deletions
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14
src/core/hle/kernel/hle_ipc.cpp
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@ -2,26 +2,32 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <vector>
#include <boost/range/algorithm_ext/erase.hpp>
#include "common/assert.h"
#include "common/common_types.h"
#include "core/hle/kernel/handle_table.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/server_session.h"
namespace Kernel {
SessionRequestHandler::SessionInfo::SessionInfo(SharedPtr<ServerSession> session,
std::unique_ptr<SessionDataBase> data)
: session(std::move(session)), data(std::move(data)) {}
void SessionRequestHandler::ClientConnected(SharedPtr<ServerSession> server_session) {
server_session->SetHleHandler(shared_from_this());
connected_sessions.push_back(server_session);
connected_sessions.emplace_back(std::move(server_session), MakeSessionData());
}
void SessionRequestHandler::ClientDisconnected(SharedPtr<ServerSession> server_session) {
server_session->SetHleHandler(nullptr);
boost::range::remove_erase(connected_sessions, server_session);
connected_sessions.erase(
std::remove_if(connected_sessions.begin(), connected_sessions.end(),
[&](const SessionInfo& info) { return info.session == server_session; }),
connected_sessions.end());
}
HLERequestContext::HLERequestContext(SharedPtr<ServerSession> session)