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Code Issues Releases Activity

UDS: Return the correct error messages in SendTo when not connected to a network or trying to send to itself.

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This commit is contained in:
Subv 2017-06-13 21:50:22 -05:00
parent 7efb64132d
commit 61ce89a55a
1 changed files with 13 additions and 6 deletions
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19
src/core/hle/service/nwm/nwm_uds.cpp
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@ -404,16 +404,23 @@ static void SendTo(Interface* self) {
const VAddr input_address = rp.PopStaticBuffer(&desc_size, false); const VAddr input_address = rp.PopStaticBuffer(&desc_size, false);
ASSERT(desc_size == data_size); ASSERT(desc_size == data_size);
// TODO(Subv): Figure out the error if this is called while not connected to a network. IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
if (connection_status.status == static_cast<u32>(NetworkStatus::ConnectedAsClient) ||
connection_status.status == static_cast<u32>(NetworkStatus::ConnectedAsHost)) { if (connection_status.status != static_cast<u32>(NetworkStatus::ConnectedAsClient) &&
ASSERT_MSG(false, "Not connected to a network (unimplemented)"); connection_status.status != static_cast<u32>(NetworkStatus::ConnectedAsHost)) {
rb.Push(ResultCode(ErrorDescription::NotAuthorized, ErrorModule::UDS,
ErrorSummary::InvalidState, ErrorLevel::Status));
return;
}
if (dest_node_id == connection_status.network_node_id) {
rb.Push(ResultCode(ErrorDescription::NotFound, ErrorModule::UDS,
ErrorSummary::WrongArgument, ErrorLevel::Status));
return;
} }
// TODO(Subv): Do something with the flags. // TODO(Subv): Do something with the flags.
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
constexpr size_t MaxSize = 0x5C6; constexpr size_t MaxSize = 0x5C6;
if (data_size > MaxSize) { if (data_size > MaxSize) {
rb.Push(ResultCode(ErrorDescription::TooLarge, ErrorModule::UDS, rb.Push(ResultCode(ErrorDescription::TooLarge, ErrorModule::UDS,