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authorYuri Kunde Schlesner <yuriks@yuriks.net>2017-06-09 06:30:39 +0200
committerYuri Kunde Schlesner <yuriks@yuriks.net>2017-06-11 22:10:16 +0200
commit1c4b0ebb1f5b5c7f2079f3460b4b468816b6c746 (patch)
tree6b4c08f5c1ca1f16504e6a08e5dd9530cd8b4905 /src/core/hle
parentKernel: Add methods in HLERequestContext abstracting handle creation (diff)
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Diffstat (limited to 'src/core/hle')
-rw-r--r--src/core/hle/ipc_helpers.h33
1 files changed, 32 insertions, 1 deletions
diff --git a/src/core/hle/ipc_helpers.h b/src/core/hle/ipc_helpers.h
index d7348c09d..a3abc102e 100644
--- a/src/core/hle/ipc_helpers.h
+++ b/src/core/hle/ipc_helpers.h
@@ -6,17 +6,22 @@
#include "core/hle/ipc.h"
#include "core/hle/kernel/handle_table.h"
+#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/kernel.h"
namespace IPC {
class RequestHelperBase {
protected:
+ Kernel::HLERequestContext* context = nullptr;
u32* cmdbuf;
ptrdiff_t index = 1;
Header header;
public:
+ RequestHelperBase(Kernel::HLERequestContext& context, Header desired_header)
+ : context(&context), cmdbuf(context.CommandBuffer()), header(desired_header) {}
+
RequestHelperBase(u32* command_buffer, Header command_header)
: cmdbuf(command_buffer), header(command_header) {}
@@ -51,12 +56,24 @@ public:
class RequestBuilder : public RequestHelperBase {
public:
+ RequestBuilder(Kernel::HLERequestContext& context, Header command_header)
+ : RequestHelperBase(context, command_header) {
+ cmdbuf[0] = header.raw;
+ }
+
+ RequestBuilder(Kernel::HLERequestContext& context, u16 command_id, unsigned normal_params_size,
+ unsigned translate_params_size)
+ : RequestBuilder(
+ context, Header{MakeHeader(command_id, normal_params_size, translate_params_size)}) {}
+
RequestBuilder(u32* command_buffer, Header command_header)
: RequestHelperBase(command_buffer, command_header) {
cmdbuf[0] = header.raw;
}
+
explicit RequestBuilder(u32* command_buffer, u32 command_header)
: RequestBuilder(command_buffer, Header{command_header}) {}
+
RequestBuilder(u32* command_buffer, u16 command_id, unsigned normal_params_size,
unsigned translate_params_size)
: RequestBuilder(command_buffer,
@@ -171,10 +188,21 @@ inline void RequestBuilder::PushMappedBuffer(VAddr buffer_vaddr, u32 size,
class RequestParser : public RequestHelperBase {
public:
+ RequestParser(Kernel::HLERequestContext& context, Header desired_header)
+ : RequestHelperBase(context, desired_header) {}
+
+ RequestParser(Kernel::HLERequestContext& context, u16 command_id, unsigned normal_params_size,
+ unsigned translate_params_size)
+ : RequestParser(context,
+ Header{MakeHeader(command_id, normal_params_size, translate_params_size)}) {
+ }
+
RequestParser(u32* command_buffer, Header command_header)
: RequestHelperBase(command_buffer, command_header) {}
+
explicit RequestParser(u32* command_buffer, u32 command_header)
: RequestParser(command_buffer, Header{command_header}) {}
+
RequestParser(u32* command_buffer, u16 command_id, unsigned normal_params_size,
unsigned translate_params_size)
: RequestParser(command_buffer,
@@ -186,7 +214,10 @@ public:
ValidateHeader();
Header builderHeader{
MakeHeader(header.command_id, normal_params_size, translate_params_size)};
- return {cmdbuf, builderHeader};
+ if (context != nullptr)
+ return {*context, builderHeader};
+ else
+ return {cmdbuf, builderHeader};
}
template <typename T>