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Kernel/SVC: Implemented svcCreatePort.

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This commit is contained in:
Subv 2016-05-22 12:30:13 -05:00
parent 3d9fbffbab
commit 7b445ddff0
6 changed files with 41 additions and 3 deletions
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21
src/core/hle/svc.cpp
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@ -14,12 +14,14 @@
#include "core/arm/arm_interface.h"
#include "core/hle/kernel/address_arbiter.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/event.h"
#include "core/hle/kernel/memory.h"
#include "core/hle/kernel/mutex.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/resource_limit.h"
#include "core/hle/kernel/semaphore.h"
#include "core/hle/kernel/server_port.h"
#include "core/hle/kernel/shared_memory.h"
#include "core/hle/kernel/thread.h"
#include "core/hle/kernel/timer.h"
@ -834,6 +836,23 @@ static ResultCode CreateMemoryBlock(Handle* out_handle, u32 addr, u32 size, u32
return RESULT_SUCCESS;
}
static ResultCode CreatePort(Handle* server_port, Handle* client_port, const char* name, u32 max_sessions) {
// TODO(Subv): Implement named ports.
ASSERT_MSG(name == nullptr, "Named ports are currently unimplemented");
using Kernel::ServerPort;
using Kernel::ClientPort;
using Kernel::SharedPtr;
auto ports = ServerPort::CreatePortPair(max_sessions);
CASCADE_RESULT(*client_port, Kernel::g_handle_table.Create(std::move(std::get<SharedPtr<ClientPort>>(ports))));
// Note: The 3DS kernel also leaks the client port handle if the server port handle fails to be created.
CASCADE_RESULT(*server_port, Kernel::g_handle_table.Create(std::move(std::get<SharedPtr<ServerPort>>(ports))));
LOG_TRACE(Kernel_SVC, "called max_sessions=%u", max_sessions);
return RESULT_SUCCESS;
}
static ResultCode GetSystemInfo(s64* out, u32 type, s32 param) {
using Kernel::MemoryRegion;
@ -1011,7 +1030,7 @@ static const FunctionDef SVC_Table[] = {
{0x44, nullptr, "Unknown"},
{0x45, nullptr, "Unknown"},
{0x46, nullptr, "Unknown"},
{0x47, nullptr, "CreatePort"},
{0x47, HLE::Wrap<CreatePort>, "CreatePort"},
{0x48, nullptr, "CreateSessionToPort"},
{0x49, nullptr, "CreateSession"},
{0x4A, nullptr, "AcceptSession"},