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refactor: add more debug messages for sockets

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This commit is contained in:
Simon Pribylski
2021-09-20 19:06:23 +02:00
parent 94e1ef6606
commit b50872d475
1 changed files with 9 additions and 3 deletions
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12
src/network/TCPSocket.cpp
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@@ -25,15 +25,19 @@ bool TCPSocket::Connect(const IPAddress& address, unsigned short port) {
struct addrinfo hints = { 0 }, * result = nullptr; struct addrinfo hints = { 0 }, * result = nullptr;
if ((m_Handle = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) if ((m_Handle = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) {
std::cerr << "Failed to create socket !\n";
return false; return false;
}
hints.ai_family = AF_INET; hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM; hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_TCP; hints.ai_protocol = IPPROTO_TCP;
if (getaddrinfo(address.ToString().c_str(), std::to_string(port).c_str(), &hints, &result) != 0) if (getaddrinfo(address.ToString().c_str(), std::to_string(port).c_str(), &hints, &result) != 0) {
std::cerr << "Failed to get adress info !\n";
return false; return false;
}
struct addrinfo* ptr = nullptr; struct addrinfo* ptr = nullptr;
for (ptr = result; ptr != nullptr; ptr = ptr->ai_next) { for (ptr = result; ptr != nullptr; ptr = ptr->ai_next) {
@@ -46,8 +50,10 @@ bool TCPSocket::Connect(const IPAddress& address, unsigned short port) {
freeaddrinfo(result); freeaddrinfo(result);
if (!ptr) if (!ptr) {
std::cerr << "Could not find a suitable interface for connecting !\n";
return false; return false;
}
this->SetStatus(Connected); this->SetStatus(Connected);
m_RemoteIP = address; m_RemoteIP = address;