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kernel/process: Make the handle table per-process

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In the kernel, there isn't a singular handle table that everything gets
tossed into or used, rather, each process gets its own handle table that
it uses. This currently isn't an issue for us, since we only execute one
process at the moment, but we may as well get this out of the way so
it's not a headache later on.
This commit is contained in:
Lioncash
2018-10-20 14:34:41 -04:00
parent 8dc7db7e33
commit 90a981a03a
9 changed files with 97 additions and 100 deletions
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13
src/core/hle/kernel/hle_ipc.h
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@ -24,10 +24,10 @@ class ServiceFrameworkBase;
namespace Kernel {
class Domain;
class Event;
class HandleTable;
class HLERequestContext;
class Process;
class Event;
/**
* Interface implemented by HLE Session handlers.
@ -126,13 +126,12 @@ public:
u64 timeout, WakeupCallback&& callback,
Kernel::SharedPtr<Kernel::Event> event = nullptr);
void ParseCommandBuffer(u32_le* src_cmdbuf, bool incoming);
/// Populates this context with data from the requesting process/thread.
ResultCode PopulateFromIncomingCommandBuffer(u32_le* src_cmdbuf, Process& src_process,
HandleTable& src_table);
ResultCode PopulateFromIncomingCommandBuffer(const HandleTable& handle_table,
u32_le* src_cmdbuf);
/// Writes data from this context back to the requesting process/thread.
ResultCode WriteToOutgoingCommandBuffer(const Thread& thread);
ResultCode WriteToOutgoingCommandBuffer(Thread& thread);
u32_le GetCommand() const {
return command;
@ -255,6 +254,8 @@ public:
std::string Description() const;
private:
void ParseCommandBuffer(const HandleTable& handle_table, u32_le* src_cmdbuf, bool incoming);
std::array<u32, IPC::COMMAND_BUFFER_LENGTH> cmd_buf;
SharedPtr<Kernel::ServerSession> server_session;
// TODO(yuriks): Check common usage of this and optimize size accordingly