- refactored how service functions are called

- added option to create/delete service handles
This commit is contained in:
bunnei 2014-04-24 22:16:54 -04:00
parent 15dacc4d3f
commit cd0664eb77
5 changed files with 39 additions and 19 deletions

View file

@ -13,16 +13,16 @@
namespace APT_U {
void Initialize() {
void Initialize(Service::Interface* self) {
NOTICE_LOG(OSHLE, "APT_U::Sync - Initialize");
}
void GetLockHandle() {
void GetLockHandle(Service::Interface* self) {
u32* cmd_buff = (u32*)HLE::GetPointer(HLE::CMD_BUFFER_ADDR + Service::kCommandHeaderOffset);
cmd_buff[5] = 0x00000000; // TODO: This should be an actual mutex handle
}
const HLE::FunctionDef FunctionTable[] = {
const Interface::FunctionInfo FunctionTable[] = {
{0x00010040, GetLockHandle, "GetLockHandle"},
{0x00020080, Initialize, "Initialize"},
{0x00030040, NULL, "Enable"},

View file

@ -32,10 +32,6 @@ public:
std::string GetPortName() const {
return "APT:U";
}
private:
DISALLOW_COPY_AND_ASSIGN(Interface);
};
} // namespace

View file

@ -12,7 +12,7 @@
namespace HID_User {
const HLE::FunctionDef FunctionTable[] = {
const Interface::FunctionInfo FunctionTable[] = {
{0x000A0000, NULL, "GetIPCHandles"},
{0x00110000, NULL, "EnableAccelerometer"},
{0x00130000, NULL, "EnableGyroscopeLow"},

View file

@ -25,7 +25,7 @@ static const int kCommandHeaderOffset = 0x80; ///< Offset into command buffer
class Manager;
/// Interface to a CTROS service
class Interface {
class Interface : NonCopyable {
friend class Manager;
public:
@ -35,6 +35,14 @@ public:
virtual ~Interface() {
}
typedef void (*Function)(Interface*);
struct FunctionInfo {
u32 id;
Function func;
std::string name;
};
/**
* Gets the UID for the serice
* @return UID of service in native format
@ -51,6 +59,23 @@ public:
return "[UNKNOWN SERVICE PORT]";
}
/// Allocates a new handle for the service
Syscall::Handle NewHandle() {
Syscall::Handle handle = (m_handles.size() << 16) | m_uid;
m_handles.push_back(handle);
return handle;
}
/// Frees a handle from the service
void DeleteHandle(Syscall::Handle handle) {
for(auto iter = m_handles.begin(); iter != m_handles.end(); ++iter) {
if(*iter == handle) {
m_handles.erase(iter);
break;
}
}
}
/**
* Called when svcSendSyncRequest is called, loads command buffer and executes comand
* @return Return result of svcSendSyncRequest passed back to user app
@ -70,16 +95,17 @@ public:
return -1;
}
itr->second.func();
itr->second.func(this);
return 0; // TODO: Implement return from actual function
}
protected:
/**
* Registers the functions in the service
*/
void Register(const HLE::FunctionDef* functions, int len) {
void Register(const FunctionInfo* functions, int len) {
for (int i = 0; i < len; i++) {
m_functions[functions[i].id] = functions[i];
}
@ -87,9 +113,9 @@ protected:
private:
u32 m_uid;
std::map<u32, HLE::FunctionDef> m_functions;
DISALLOW_COPY_AND_ASSIGN(Interface);
std::vector<Syscall::Handle> m_handles;
std::map<u32, FunctionInfo> m_functions;
};
/// Simple class to manage accessing services from ports and UID handles
@ -126,8 +152,6 @@ private:
std::vector<Interface*> m_services;
std::map<std::string, u32> m_port_map;
DISALLOW_COPY_AND_ASSIGN(Manager);
};
/// Initialize ServiceManager

View file

@ -12,11 +12,11 @@
namespace SRV {
void Initialize() {
void Initialize(Service::Interface* self) {
NOTICE_LOG(OSHLE, "SRV::Sync - Initialize");
}
void GetServiceHandle() {
void GetServiceHandle(Service::Interface* self) {
Syscall::Result res = 0;
u32* cmd_buff = (u32*)HLE::GetPointer(HLE::CMD_BUFFER_ADDR + Service::kCommandHeaderOffset);
@ -37,7 +37,7 @@ void GetServiceHandle() {
//return res;
}
const HLE::FunctionDef FunctionTable[] = {
const Interface::FunctionInfo FunctionTable[] = {
{0x00010002, Initialize, "Initialize"},
{0x00020000, NULL, "GetProcSemaphore"},
{0x00030100, NULL, "RegisterService"},