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NetSocket set_broadcast_enabled returns Error enum

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This commit is contained in:
Fabio Alessandrelli 2019-11-25 17:14:07 +01:00
parent c868baf658
commit ab1bfb9007
3 changed files with 7 additions and 5 deletions
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2
core/io/net_socket.h
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@ -69,7 +69,7 @@ public:
virtual bool is_open() const = 0;
virtual int get_available_bytes() const = 0;
virtual void set_broadcasting_enabled(bool p_enabled) = 0;
virtual Error set_broadcasting_enabled(bool p_enabled) = 0; // Returns OK if the socket option has been set successfully.
virtual void set_blocking_enabled(bool p_enabled) = 0;
virtual void set_ipv6_only_enabled(bool p_enabled) = 0;
virtual void set_tcp_no_delay_enabled(bool p_enabled) = 0;

8
drivers/unix/net_socket_posix.cpp
View file

@ -603,15 +603,17 @@ Error NetSocketPosix::sendto(const uint8_t *p_buffer, int p_len, int &r_sent, IP
return OK;
}
void NetSocketPosix::set_broadcasting_enabled(bool p_enabled) {
ERR_FAIL_COND(!is_open());
Error NetSocketPosix::set_broadcasting_enabled(bool p_enabled) {
ERR_FAIL_COND_V(!is_open(), ERR_UNCONFIGURED);
// IPv6 has no broadcast support.
ERR_FAIL_COND(_ip_type == IP::TYPE_IPV6);
ERR_FAIL_COND_V(_ip_type == IP::TYPE_IPV6, ERR_UNAVAILABLE);
int par = p_enabled ? 1 : 0;
if (setsockopt(_sock, SOL_SOCKET, SO_BROADCAST, SOCK_CBUF(&par), sizeof(int)) != 0) {
WARN_PRINT("Unable to change broadcast setting");
return FAILED;
}
return OK;
}
void NetSocketPosix::set_blocking_enabled(bool p_enabled) {

2
drivers/unix/net_socket_posix.h
View file

@ -89,7 +89,7 @@ public:
virtual bool is_open() const;
virtual int get_available_bytes() const;
virtual void set_broadcasting_enabled(bool p_enabled);
virtual Error set_broadcasting_enabled(bool p_enabled);
virtual void set_blocking_enabled(bool p_enabled);
virtual void set_ipv6_only_enabled(bool p_enabled);
virtual void set_tcp_no_delay_enabled(bool p_enabled);