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ENetUtil: Check return values of ENet functions in SendPacket().

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This commit is contained in:
Admiral H. Curtiss 2022-10-09 02:39:38 +02:00
parent 66684a392f
commit bfbc04ef5e
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2 changed files with 17 additions and 3 deletions
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18
Source/Core/Common/ENetUtil.cpp
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@ -4,6 +4,7 @@
#include "Common/ENetUtil.h" #include "Common/ENetUtil.h"
#include "Common/CommonTypes.h" #include "Common/CommonTypes.h"
#include "Common/Logging/Log.h"
namespace ENetUtil namespace ENetUtil
{ {
@ -36,10 +37,23 @@ int ENET_CALLBACK InterceptCallback(ENetHost* host, ENetEvent* event)
return 0; return 0;
} }
void SendPacket(ENetPeer* socket, const sf::Packet& packet, u8 channel_id) bool SendPacket(ENetPeer* socket, const sf::Packet& packet, u8 channel_id)
{ {
ENetPacket* epac = ENetPacket* epac =
enet_packet_create(packet.getData(), packet.getDataSize(), ENET_PACKET_FLAG_RELIABLE); enet_packet_create(packet.getData(), packet.getDataSize(), ENET_PACKET_FLAG_RELIABLE);
enet_peer_send(socket, channel_id, epac); if (!epac)
{
ERROR_LOG_FMT(NETPLAY, "Failed to create ENetPacket ({} bytes).", packet.getDataSize());
return false;
}
const int result = enet_peer_send(socket, channel_id, epac);
if (result != 0)
{
ERROR_LOG_FMT(NETPLAY, "Failed to send ENetPacket (error code {}).", result);
return false;
}
return true;
} }
} // namespace ENetUtil } // namespace ENetUtil

2
Source/Core/Common/ENetUtil.h
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@ -13,5 +13,5 @@ namespace ENetUtil
{ {
void WakeupThread(ENetHost* host); void WakeupThread(ENetHost* host);
int ENET_CALLBACK InterceptCallback(ENetHost* host, ENetEvent* event); int ENET_CALLBACK InterceptCallback(ENetHost* host, ENetEvent* event);
void SendPacket(ENetPeer* socket, const sf::Packet& packet, u8 channel_id); bool SendPacket(ENetPeer* socket, const sf::Packet& packet, u8 channel_id);
} // namespace ENetUtil } // namespace ENetUtil