pm: Implement pm:dmnt GetTitlePid
Takes a title ID and searches for a matching process, returning error if it doesn't exist, otherwise the process ID.
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@ -3,6 +3,8 @@
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// Refer to the license.txt file included.
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// Refer to the license.txt file included.
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/kernel/kernel.h"
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#include "core/hle/kernel/process.h"
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#include "core/hle/service/pm/pm.h"
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#include "core/hle/service/pm/pm.h"
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#include "core/hle/service/service.h"
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#include "core/hle/service/service.h"
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@ -61,12 +63,13 @@ private:
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class DebugMonitor final : public ServiceFramework<DebugMonitor> {
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class DebugMonitor final : public ServiceFramework<DebugMonitor> {
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public:
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public:
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explicit DebugMonitor() : ServiceFramework{"pm:dmnt"} {
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explicit DebugMonitor(const Kernel::KernelCore& kernel)
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: ServiceFramework{"pm:dmnt"}, kernel(kernel) {
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// clang-format off
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// clang-format off
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static const FunctionInfo functions[] = {
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static const FunctionInfo functions[] = {
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{0, nullptr, "GetDebugProcesses"},
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{0, nullptr, "GetDebugProcesses"},
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{1, nullptr, "StartDebugProcess"},
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{1, nullptr, "StartDebugProcess"},
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{2, nullptr, "GetTitlePid"},
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{2, &DebugMonitor::GetTitlePid, "GetTitlePid"},
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{3, nullptr, "EnableDebugForTitleId"},
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{3, nullptr, "EnableDebugForTitleId"},
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{4, nullptr, "GetApplicationPid"},
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{4, nullptr, "GetApplicationPid"},
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{5, nullptr, "EnableDebugForApplication"},
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{5, nullptr, "EnableDebugForApplication"},
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@ -76,6 +79,31 @@ public:
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RegisterHandlers(functions);
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RegisterHandlers(functions);
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}
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}
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private:
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void GetTitlePid(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const auto title_id = rp.PopRaw<u64>();
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LOG_DEBUG(Service_PM, "called, title_id={:016X}", title_id);
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const auto process =
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SearchProcessList(kernel.GetProcessList(), [title_id](const auto& process) {
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return process->GetTitleID() == title_id;
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});
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if (!process.has_value()) {
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(ERROR_PROCESS_NOT_FOUND);
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return;
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}
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IPC::ResponseBuilder rb{ctx, 4};
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rb.Push(RESULT_SUCCESS);
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rb.Push((*process)->GetProcessID());
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}
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const Kernel::KernelCore& kernel;
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};
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};
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class Info final : public ServiceFramework<Info> {
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class Info final : public ServiceFramework<Info> {
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@ -134,11 +162,12 @@ public:
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}
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}
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};
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};
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void InstallInterfaces(SM::ServiceManager& sm) {
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void InstallInterfaces(Core::System& system) {
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std::make_shared<BootMode>()->InstallAsService(sm);
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std::make_shared<BootMode>()->InstallAsService(system.ServiceManager());
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std::make_shared<DebugMonitor>()->InstallAsService(sm);
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std::make_shared<DebugMonitor>(system.Kernel())->InstallAsService(system.ServiceManager());
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std::make_shared<Info>()->InstallAsService(sm);
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std::make_shared<Info>(system.Kernel().GetProcessList())
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std::make_shared<Shell>()->InstallAsService(sm);
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->InstallAsService(system.ServiceManager());
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std::make_shared<Shell>(system.Kernel())->InstallAsService(system.ServiceManager());
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}
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}
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} // namespace Service::PM
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} // namespace Service::PM
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