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Code Issues Releases Activity

Stratosphere: Skeleton more Control Command, implement QueryPointerBufferSize

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This commit is contained in:
Michael Scire 2018-04-19 16:40:05 -06:00
parent 71427677cc
commit 3aa51a375d
1 changed files with 50 additions and 5 deletions
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55
stratosphere/loader/source/servicesession.hpp
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@ -7,6 +7,16 @@
#include "iwaitable.hpp"
#include "serviceserver.hpp"
enum IpcControlCommand {
IpcCtrl_Cmd_ConvertCurrentObjectToDomain = 0,
IpcCtrl_Cmd_CopyFromCurrentDomain = 1,
IpcCtrl_Cmd_CloneCurrentObject = 2,
IpcCtrl_Cmd_QueryPointerBufferSize = 3,
IpcCtrl_Cmd_CloneCurrentOBjectEx = 4
};
#define POINTER_BUFFER_SIZE_MAX 0xFFFF
template <typename T>
class ServiceServer;
@ -19,6 +29,9 @@ class ServiceSession : public IWaitable {
Handle server_handle;
Handle client_handle;
char pointer_buffer[0x400];
static_assert(sizeof(pointer_buffer) <= POINTER_BUFFER_SIZE_MAX, "Incorrect Size for PointerBuffer!");
public:
ServiceSession<T>(ServiceServer<T> *s, Handle s_h, Handle c_h) : server(s), server_handle(s_h), client_handle(c_h) {
this->service_object = new T();
@ -89,11 +102,6 @@ class ServiceSession : public IWaitable {
rawdata_start = (u32 *)r.Raw;
wordcount = r.RawSize;
switch (r.CommandType) {
case IpcCommandType_Control:
case IpcCommandType_ControlWithContext:
/* TODO: Implement HIPC Control commands. */
retval = 0xF601;
break;
case IpcCommandType_Close:
/* TODO: This should close the session and clean up its resources. */
retval = 0xF601;
@ -111,6 +119,11 @@ class ServiceSession : public IWaitable {
retval = this->service_object->dispatch(&r, &c, cmdbuf, rawdata_start[2], &rawdata_start[4], wordcount - 6, &cmdbuf[8], &extra_rawdata_count);
out_words += extra_rawdata_count;
break;
case IpcCommandType_Control:
case IpcCommandType_ControlWithContext:
retval = this->dispatch_control_command(&r, &c, cmdbuf, rawdata_start[2], &rawdata_start[4], wordcount - 6, &cmdbuf[8], &extra_rawdata_count);
out_words += extra_rawdata_count;
break;
case IpcCommandType_Invalid:
default:
retval = 0xF601;
@ -138,4 +151,36 @@ class ServiceSession : public IWaitable {
return rc;
}
Result dispatch_control_command(IpcParsedCommand *r, IpcCommand *out_c, u32 *cmd_buf, u32 cmd_id, u32 *in_rawdata, u32 in_rawdata_size, u32 *out_rawdata, u32 *out_raw_data_count) {
Result rc = 0xF601;
/* TODO: Implement. */
switch ((IpcControlCommand)cmd_id) {
case IpcCtrl_Cmd_ConvertCurrentObjectToDomain:
/* TODO */
break;
case IpcCtrl_Cmd_CopyFromCurrentDomain:
/* TODO */
break;
case IpcCtrl_Cmd_CloneCurrentObject:
/* TODO */
break;
case IpcCtrl_Cmd_QueryPointerBufferSize:
if (r->HasPid || r->NumHandles != 0 || r->NumBuffers != 0 || r->NumStatics != 0 || r->NumStaticsOut != 0) {
break;
}
*out_rawdata = sizeof(this->pointer_buffer);
*out_raw_data_count = 1;
rc = 0;
break;
case IpcCtrl_Cmd_CloneCurrentOBjectEx:
/* TODO */
break;
default:
break;
}
return rc;
}
};