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path: root/drivers/unix/net_socket_posix.cpp
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Diffstat (limited to 'drivers/unix/net_socket_posix.cpp')
-rw-r--r--drivers/unix/net_socket_posix.cpp63
1 files changed, 33 insertions, 30 deletions
diff --git a/drivers/unix/net_socket_posix.cpp b/drivers/unix/net_socket_posix.cpp
index 81ea20e5da..15ad187ab4 100644
--- a/drivers/unix/net_socket_posix.cpp
+++ b/drivers/unix/net_socket_posix.cpp
@@ -96,7 +96,6 @@
#endif
size_t NetSocketPosix::_set_addr_storage(struct sockaddr_storage *p_addr, const IP_Address &p_ip, uint16_t p_port, IP::Type p_ip_type) {
-
memset(p_addr, 0, sizeof(struct sockaddr_storage));
if (p_ip_type == IP::TYPE_IPV6 || p_ip_type == IP::TYPE_ANY) { // IPv6 socket
@@ -132,16 +131,13 @@ size_t NetSocketPosix::_set_addr_storage(struct sockaddr_storage *p_addr, const
}
void NetSocketPosix::_set_ip_port(struct sockaddr_storage *p_addr, IP_Address &r_ip, uint16_t &r_port) {
-
if (p_addr->ss_family == AF_INET) {
-
struct sockaddr_in *addr4 = (struct sockaddr_in *)p_addr;
r_ip.set_ipv4((uint8_t *)&(addr4->sin_addr.s_addr));
r_port = ntohs(addr4->sin_port);
} else if (p_addr->ss_family == AF_INET6) {
-
struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)p_addr;
r_ip.set_ipv6(addr6->sin6_addr.s6_addr);
@@ -200,12 +196,15 @@ NetSocketPosix::NetError NetSocketPosix::_get_socket_error() const {
print_verbose("Socket error: " + itos(err));
return ERR_NET_OTHER;
#else
- if (errno == EISCONN)
+ if (errno == EISCONN) {
return ERR_NET_IS_CONNECTED;
- if (errno == EINPROGRESS || errno == EALREADY)
+ }
+ if (errno == EINPROGRESS || errno == EALREADY) {
return ERR_NET_IN_PROGRESS;
- if (errno == EAGAIN || errno == EWOULDBLOCK)
+ }
+ if (errno == EAGAIN || errno == EWOULDBLOCK) {
return ERR_NET_WOULD_BLOCK;
+ }
print_verbose("Socket error: " + itos(errno));
return ERR_NET_OTHER;
#endif
@@ -216,7 +215,6 @@ NetSocketPosix::NetError NetSocketPosix::_get_socket_error() const {
#endif
bool NetSocketPosix::_can_use_ip(const IP_Address &p_ip, const bool p_for_bind) const {
-
if (p_for_bind && !(p_ip.is_valid() || p_ip.is_wildcard())) {
return false;
} else if (!p_for_bind && !p_ip.is_valid()) {
@@ -228,7 +226,6 @@ bool NetSocketPosix::_can_use_ip(const IP_Address &p_ip, const bool p_for_bind)
}
_FORCE_INLINE_ Error NetSocketPosix::_change_multicast_group(IP_Address p_ip, String p_if_name, bool p_add) {
-
ERR_FAIL_COND_V(!is_open(), ERR_UNCONFIGURED);
ERR_FAIL_COND_V(!_can_use_ip(p_ip, false), ERR_INVALID_PARAMETER);
@@ -244,16 +241,19 @@ _FORCE_INLINE_ Error NetSocketPosix::_change_multicast_group(IP_Address p_ip, St
IP::get_singleton()->get_local_interfaces(&if_info);
for (Map<String, IP::Interface_Info>::Element *E = if_info.front(); E; E = E->next()) {
IP::Interface_Info &c = E->get();
- if (c.name != p_if_name)
+ if (c.name != p_if_name) {
continue;
+ }
if_v6id = (uint32_t)c.index.to_int64();
- if (type == IP::TYPE_IPV6)
+ if (type == IP::TYPE_IPV6) {
break; // IPv6 uses index.
+ }
for (List<IP_Address>::Element *F = c.ip_addresses.front(); F; F = F->next()) {
- if (!F->get().is_ipv4())
+ if (!F->get().is_ipv4()) {
continue; // Wrong IP type
+ }
if_ip = F->get();
break;
}
@@ -367,9 +367,9 @@ Error NetSocketPosix::open(Type p_sock_type, IP::Type &ip_type) {
}
void NetSocketPosix::close() {
-
- if (_sock != SOCK_EMPTY)
+ if (_sock != SOCK_EMPTY) {
SOCK_CLOSE(_sock);
+ }
_sock = SOCK_EMPTY;
_ip_type = IP::TYPE_NONE;
@@ -377,7 +377,6 @@ void NetSocketPosix::close() {
}
Error NetSocketPosix::bind(IP_Address p_addr, uint16_t p_port) {
-
ERR_FAIL_COND_V(!is_open(), ERR_UNCONFIGURED);
ERR_FAIL_COND_V(!_can_use_ip(p_addr, true), ERR_INVALID_PARAMETER);
@@ -408,7 +407,6 @@ Error NetSocketPosix::listen(int p_max_pending) {
}
Error NetSocketPosix::connect_to_host(IP_Address p_host, uint16_t p_port) {
-
ERR_FAIL_COND_V(!is_open(), ERR_UNCONFIGURED);
ERR_FAIL_COND_V(!_can_use_ip(p_host, false), ERR_INVALID_PARAMETER);
@@ -416,7 +414,6 @@ Error NetSocketPosix::connect_to_host(IP_Address p_host, uint16_t p_port) {
size_t addr_size = _set_addr_storage(&addr, p_host, p_port, _ip_type);
if (SOCK_CONNECT(_sock, (struct sockaddr *)&addr, addr_size) != 0) {
-
NetError err = _get_socket_error();
switch (err) {
@@ -438,7 +435,6 @@ Error NetSocketPosix::connect_to_host(IP_Address p_host, uint16_t p_port) {
}
Error NetSocketPosix::poll(PollType p_type, int p_timeout) const {
-
ERR_FAIL_COND_V(!is_open(), ERR_UNCONFIGURED);
#if defined(WINDOWS_ENABLED)
@@ -519,8 +515,9 @@ Error NetSocketPosix::poll(PollType p_type, int p_timeout) const {
return FAILED;
}
- if (ret == 0)
+ if (ret == 0) {
return ERR_BUSY;
+ }
return OK;
#endif
@@ -533,8 +530,9 @@ Error NetSocketPosix::recv(uint8_t *p_buffer, int p_len, int &r_read) {
if (r_read < 0) {
NetError err = _get_socket_error();
- if (err == ERR_NET_WOULD_BLOCK)
+ if (err == ERR_NET_WOULD_BLOCK) {
return ERR_BUSY;
+ }
return FAILED;
}
@@ -553,8 +551,9 @@ Error NetSocketPosix::recvfrom(uint8_t *p_buffer, int p_len, int &r_read, IP_Add
if (r_read < 0) {
NetError err = _get_socket_error();
- if (err == ERR_NET_WOULD_BLOCK)
+ if (err == ERR_NET_WOULD_BLOCK) {
return ERR_BUSY;
+ }
return FAILED;
}
@@ -580,15 +579,17 @@ Error NetSocketPosix::send(const uint8_t *p_buffer, int p_len, int &r_sent) {
int flags = 0;
#ifdef MSG_NOSIGNAL
- if (_is_stream)
+ if (_is_stream) {
flags = MSG_NOSIGNAL;
+ }
#endif
r_sent = ::send(_sock, SOCK_CBUF(p_buffer), p_len, flags);
if (r_sent < 0) {
NetError err = _get_socket_error();
- if (err == ERR_NET_WOULD_BLOCK)
+ if (err == ERR_NET_WOULD_BLOCK) {
return ERR_BUSY;
+ }
return FAILED;
}
@@ -605,8 +606,9 @@ Error NetSocketPosix::sendto(const uint8_t *p_buffer, int p_len, int &r_sent, IP
if (r_sent < 0) {
NetError err = _get_socket_error();
- if (err == ERR_NET_WOULD_BLOCK)
+ if (err == ERR_NET_WOULD_BLOCK) {
return ERR_BUSY;
+ }
return FAILED;
}
@@ -617,8 +619,9 @@ Error NetSocketPosix::sendto(const uint8_t *p_buffer, int p_len, int &r_sent, IP
Error NetSocketPosix::set_broadcasting_enabled(bool p_enabled) {
ERR_FAIL_COND_V(!is_open(), ERR_UNCONFIGURED);
// IPv6 has no broadcast support.
- if (_ip_type == IP::TYPE_IPV6)
+ if (_ip_type == IP::TYPE_IPV6) {
return ERR_UNAVAILABLE;
+ }
int par = p_enabled ? 1 : 0;
if (setsockopt(_sock, SOL_SOCKET, SO_BROADCAST, SOCK_CBUF(&par), sizeof(int)) != 0) {
@@ -637,14 +640,16 @@ void NetSocketPosix::set_blocking_enabled(bool p_enabled) {
ret = SOCK_IOCTL(_sock, FIONBIO, &par);
#else
int opts = fcntl(_sock, F_GETFL);
- if (p_enabled)
+ if (p_enabled) {
ret = fcntl(_sock, F_SETFL, opts & ~O_NONBLOCK);
- else
+ } else {
ret = fcntl(_sock, F_SETFL, opts | O_NONBLOCK);
+ }
#endif
- if (ret != 0)
+ if (ret != 0) {
WARN_PRINT("Unable to change non-block mode");
+ }
}
void NetSocketPosix::set_ipv6_only_enabled(bool p_enabled) {
@@ -699,7 +704,6 @@ bool NetSocketPosix::is_open() const {
}
int NetSocketPosix::get_available_bytes() const {
-
ERR_FAIL_COND_V(!is_open(), -1);
unsigned long len;
@@ -713,7 +717,6 @@ int NetSocketPosix::get_available_bytes() const {
}
Ref<NetSocket> NetSocketPosix::accept(IP_Address &r_ip, uint16_t &r_port) {
-
Ref<NetSocket> out;
ERR_FAIL_COND_V(!is_open(), out);
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-07 07:23:59 +0000