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service: bcat: Check client connection before interacting with socket.

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- Fixes a crash when BCAT service is offline.
This commit is contained in:
bunnei 2020-10-15 20:58:18 -07:00
parent 64f967fd49
commit 363c644730
1 changed files with 10 additions and 0 deletions
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10
src/core/hle/service/bcat/backend/boxcat.cpp
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@ -454,6 +454,16 @@ Boxcat::StatusResult Boxcat::GetStatus(std::optional<std::string>& global,
{std::string("Boxcat-Client-Type"), std::string(BOXCAT_CLIENT_TYPE)},
};
if (!client.is_valid()) {
LOG_ERROR(Service_BCAT, "Client is invalid, going offline!");
return StatusResult::Offline;
}
if (!client.is_socket_open()) {
LOG_ERROR(Service_BCAT, "Failed to open socket, going offline!");
return StatusResult::Offline;
}
const auto response = client.Get(BOXCAT_PATHNAME_EVENTS, headers);
if (response == nullptr)
return StatusResult::Offline;