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UDS: implement BeginHostingNetworkDeprecated and forward params to BeginHostingNetwork

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This commit is contained in:
Weiyi Wang 2019-03-12 23:02:44 -04:00
parent 5353d539ce
commit e121c59583
2 changed files with 33 additions and 1 deletions
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21
src/core/hle/service/nwm/nwm_uds.cpp
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@ -899,6 +899,25 @@ void NWM_UDS::BeginHostingNetwork(Kernel::HLERequestContext& ctx) {
rb.Push(result);
}
void NWM_UDS::BeginHostingNetworkDeprecated(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0x04, 0x10, 2);
// Real NWM module reads 0x108 bytes from the command buffer into the network info, where the
// last 0xCC bytes (application_data and size) are undefined values. Here we just read the first
// 0x3C defined bytes and zero application_data in BeginHostingNetwork.
const auto network_info_buffer = rp.PopRaw<std::array<u8, 0x3C>>();
const u32 passphrase_size = rp.Pop<u32>();
std::vector<u8> passphrase = rp.PopStaticBuffer();
ASSERT(passphrase.size() == passphrase_size);
LOG_DEBUG(Service_NWM, "called");
auto result = BeginHostingNetwork(network_info_buffer.data(), network_info_buffer.size(),
std::move(passphrase));
LOG_DEBUG(Service_NWM, "An UDS network has been created.");
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(result);
}
void NWM_UDS::UpdateNetworkAttribute(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0x07, 2, 0);
rp.Skip(2, false);
@ -1298,7 +1317,7 @@ NWM_UDS::NWM_UDS(Core::System& system) : ServiceFramework("nwm::UDS"), system(sy
{0x000102C2, &NWM_UDS::InitializeDeprecated, "Initialize (deprecated)"},
{0x00020000, nullptr, "Scrap"},
{0x00030000, &NWM_UDS::Shutdown, "Shutdown"},
{0x00040402, nullptr, "CreateNetwork (deprecated)"},
{0x00040402, &NWM_UDS::BeginHostingNetworkDeprecated, "BeginHostingNetwork (deprecated)"},
{0x00050040, nullptr, "EjectClient"},
{0x00060000, nullptr, "EjectSpectator"},
{0x00070080, &NWM_UDS::UpdateNetworkAttribute, "UpdateNetworkAttribute"},

13
src/core/hle/service/nwm/nwm_uds.h
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@ -348,6 +348,19 @@ private:
*/
void BeginHostingNetwork(Kernel::HLERequestContext& ctx);
/**
* NWM_UDS::BeginHostingNetworkDeprecated service function.
* Creates a network and starts broadcasting its presence.
* Inputs:
* 1 - 15 : the NetworkInfo structure, excluding application data
* 16 : passphrase size
* 18 : VAddr of the passphrase.
* Outputs:
* 0 : Return header
* 1 : Result of function, 0 on success, otherwise error code
*/
void BeginHostingNetworkDeprecated(Kernel::HLERequestContext& ctx);
/**
* NWM_UDS::ConnectToNetwork service function.
* This connects to the specified network