set.mitm: Parse settings from SD card (closes #268)

This commit is contained in:
Michael Scire
2019-01-21 01:09:06 -08:00
parent 4711d0565d
commit 18ee6eb2e6
9 changed files with 834 additions and 5 deletions

View File

@@ -19,6 +19,7 @@
#include <switch.h>
#include "setsys_mitm_service.hpp"
#include "setsys_firmware_version.hpp"
#include "setsys_settings_items.hpp"
void SetSysMitmService::PostProcess(IMitmServiceObject *obj, IpcResponseContext *ctx) {
/* No commands need postprocessing. */
@@ -44,6 +45,16 @@ Result SetSysMitmService::GetSettingsItemValueSize(Out<u64> out_size, InPointer<
char name[SET_MAX_NAME_SIZE] = {0};
char key[SET_MAX_NAME_SIZE] = {0};
Result rc = SettingsItemManager::ValidateName(in_name.pointer);
if (R_FAILED(rc)) {
return rc;
}
rc = SettingsItemManager::ValidateKey(in_key.pointer);
if (R_FAILED(rc)) {
return rc;
}
if (in_name.num_elements < SET_MAX_NAME_SIZE) {
strncpy(name, in_name.pointer, in_name.num_elements);
} else {
@@ -55,14 +66,33 @@ Result SetSysMitmService::GetSettingsItemValueSize(Out<u64> out_size, InPointer<
} else {
strncpy(key, in_key.pointer, SET_MAX_NAME_SIZE-1);
}
rc = SettingsItemManager::GetValueSize(name, key, out_size.GetPointer());
if (R_FAILED(rc)) {
rc = setsysGetSettingsItemValueSize(name, key, out_size.GetPointer());
}
return setsysGetSettingsItemValueSize(name, key, out_size.GetPointer());
return rc;
}
Result SetSysMitmService::GetSettingsItemValue(Out<u64> out_size, OutBuffer<u8> out_value, InPointer<char> in_name, InPointer<char> in_key) {
char name[SET_MAX_NAME_SIZE] = {0};
char key[SET_MAX_NAME_SIZE] = {0};
Result rc = SettingsItemManager::ValidateName(in_name.pointer);
if (R_FAILED(rc)) {
return rc;
}
rc = SettingsItemManager::ValidateKey(in_key.pointer);
if (R_FAILED(rc)) {
return rc;
}
if (out_value.buffer == nullptr) {
return 0x19A69;
}
if (in_name.num_elements < SET_MAX_NAME_SIZE) {
strncpy(name, in_name.pointer, in_name.num_elements);
} else {
@@ -74,8 +104,14 @@ Result SetSysMitmService::GetSettingsItemValue(Out<u64> out_size, OutBuffer<u8>
} else {
strncpy(key, in_key.pointer, SET_MAX_NAME_SIZE-1);
}
rc = SettingsItemManager::GetValue(name, key, out_value.buffer, out_value.num_elements, out_size.GetPointer());
if (R_FAILED(rc)) {
rc = setsysGetSettingsItemValueFwd(this->forward_service.get(), name, key, out_value.buffer, out_value.num_elements, out_size.GetPointer());
}
return setsysGetSettingsItemValue(name, key, out_value.buffer, out_value.num_elements);
return rc;
}
Result SetSysMitmService::GetEdid(OutPointerWithServerSize<SetSysEdid, 0x1> out) {