sun.net.ExtendedOptionsImpl Java Examples
The following examples show how to use
sun.net.ExtendedOptionsImpl.
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SocketChannelImpl.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #2
Source File: SocketChannelImpl.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #3
Source File: SocketChannelImpl.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #4
Source File: SocketChannelImpl.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #5
Source File: SocketChannelImpl.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #6
Source File: SocketChannelImpl.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #7
Source File: SocketChannelImpl.java From jdk8u_jdk with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #8
Source File: SocketChannelImpl.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #9
Source File: SocketChannelImpl.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #10
Source File: SocketChannelImpl.java From hottub with GNU General Public License v2.0 | 6 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_LINGER); set.add(StandardSocketOptions.TCP_NODELAY); // additional options required by socket adaptor set.add(StandardSocketOptions.IP_TOS); set.add(ExtendedSocketOption.SO_OOBINLINE); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #11
Source File: DatagramChannelImpl.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_BROADCAST); set.add(StandardSocketOptions.IP_TOS); set.add(StandardSocketOptions.IP_MULTICAST_IF); set.add(StandardSocketOptions.IP_MULTICAST_TTL); set.add(StandardSocketOptions.IP_MULTICAST_LOOP); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #12
Source File: DatagramChannelImpl.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_BROADCAST); set.add(StandardSocketOptions.IP_TOS); set.add(StandardSocketOptions.IP_MULTICAST_IF); set.add(StandardSocketOptions.IP_MULTICAST_TTL); set.add(StandardSocketOptions.IP_MULTICAST_LOOP); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #13
Source File: Net.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
static Object getSocketOption(FileDescriptor fd, ProtocolFamily family, SocketOption<?> name) throws IOException { Class<?> type = name.type(); if (type == SocketFlow.class) { SecurityManager sm = System.getSecurityManager(); if (sm != null) { sm.checkPermission(new NetworkPermission("getOption.SO_FLOW_SLA")); } SocketFlow flow = SocketFlow.create(); ExtendedOptionsImpl.getFlowOption(fd, flow); return flow; } // only simple values supported by this method if (type != Integer.class && type != Boolean.class) throw new AssertionError("Should not reach here"); // map option name to platform level/name OptionKey key = SocketOptionRegistry.findOption(name, family); if (key == null) throw new AssertionError("Option not found"); boolean mayNeedConversion = (family == UNSPEC); int value = getIntOption0(fd, mayNeedConversion, key.level(), key.name()); if (type == Integer.class) { return Integer.valueOf(value); } else { return (value == 0) ? Boolean.FALSE : Boolean.TRUE; } }
Example #14
Source File: AsynchronousSocketChannelImpl.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(5); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.TCP_NODELAY); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #15
Source File: DatagramChannelImpl.java From hottub with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_BROADCAST); set.add(StandardSocketOptions.IP_TOS); set.add(StandardSocketOptions.IP_MULTICAST_IF); set.add(StandardSocketOptions.IP_MULTICAST_TTL); set.add(StandardSocketOptions.IP_MULTICAST_LOOP); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #16
Source File: Net.java From hottub with GNU General Public License v2.0 | 5 votes |
static Object getSocketOption(FileDescriptor fd, ProtocolFamily family, SocketOption<?> name) throws IOException { Class<?> type = name.type(); if (type == SocketFlow.class) { SecurityManager sm = System.getSecurityManager(); if (sm != null) { sm.checkPermission(new NetworkPermission("getOption.SO_FLOW_SLA")); } SocketFlow flow = SocketFlow.create(); ExtendedOptionsImpl.getFlowOption(fd, flow); return flow; } // only simple values supported by this method if (type != Integer.class && type != Boolean.class) throw new AssertionError("Should not reach here"); // map option name to platform level/name OptionKey key = SocketOptionRegistry.findOption(name, family); if (key == null) throw new AssertionError("Option not found"); boolean mayNeedConversion = (family == UNSPEC); int value = getIntOption0(fd, mayNeedConversion, key.level(), key.name()); if (type == Integer.class) { return Integer.valueOf(value); } else { return (value == 0) ? Boolean.FALSE : Boolean.TRUE; } }
Example #17
Source File: AsynchronousSocketChannelImpl.java From hottub with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(5); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.TCP_NODELAY); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #18
Source File: DatagramChannelImpl.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_BROADCAST); set.add(StandardSocketOptions.IP_TOS); set.add(StandardSocketOptions.IP_MULTICAST_IF); set.add(StandardSocketOptions.IP_MULTICAST_TTL); set.add(StandardSocketOptions.IP_MULTICAST_LOOP); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #19
Source File: Net.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
static Object getSocketOption(FileDescriptor fd, ProtocolFamily family, SocketOption<?> name) throws IOException { Class<?> type = name.type(); if (type == SocketFlow.class) { SecurityManager sm = System.getSecurityManager(); if (sm != null) { sm.checkPermission(new NetworkPermission("getOption.SO_FLOW_SLA")); } SocketFlow flow = SocketFlow.create(); ExtendedOptionsImpl.getFlowOption(fd, flow); return flow; } // only simple values supported by this method if (type != Integer.class && type != Boolean.class) throw new AssertionError("Should not reach here"); // map option name to platform level/name OptionKey key = SocketOptionRegistry.findOption(name, family); if (key == null) throw new AssertionError("Option not found"); boolean mayNeedConversion = (family == UNSPEC); int value = getIntOption0(fd, mayNeedConversion, key.level(), key.name()); if (type == Integer.class) { return Integer.valueOf(value); } else { return (value == 0) ? Boolean.FALSE : Boolean.TRUE; } }
Example #20
Source File: AsynchronousSocketChannelImpl.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(5); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.TCP_NODELAY); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #21
Source File: DatagramChannelImpl.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_BROADCAST); set.add(StandardSocketOptions.IP_TOS); set.add(StandardSocketOptions.IP_MULTICAST_IF); set.add(StandardSocketOptions.IP_MULTICAST_TTL); set.add(StandardSocketOptions.IP_MULTICAST_LOOP); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #22
Source File: Net.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
static Object getSocketOption(FileDescriptor fd, ProtocolFamily family, SocketOption<?> name) throws IOException { Class<?> type = name.type(); if (type == SocketFlow.class) { SecurityManager sm = System.getSecurityManager(); if (sm != null) { sm.checkPermission(new NetworkPermission("getOption.SO_FLOW_SLA")); } SocketFlow flow = SocketFlow.create(); ExtendedOptionsImpl.getFlowOption(fd, flow); return flow; } // only simple values supported by this method if (type != Integer.class && type != Boolean.class) throw new AssertionError("Should not reach here"); // map option name to platform level/name OptionKey key = SocketOptionRegistry.findOption(name, family); if (key == null) throw new AssertionError("Option not found"); boolean mayNeedConversion = (family == UNSPEC); int value = getIntOption0(fd, mayNeedConversion, key.level(), key.name()); if (type == Integer.class) { return Integer.valueOf(value); } else { return (value == 0) ? Boolean.FALSE : Boolean.TRUE; } }
Example #23
Source File: AsynchronousSocketChannelImpl.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(5); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.TCP_NODELAY); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #24
Source File: DatagramChannelImpl.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_BROADCAST); set.add(StandardSocketOptions.IP_TOS); set.add(StandardSocketOptions.IP_MULTICAST_IF); set.add(StandardSocketOptions.IP_MULTICAST_TTL); set.add(StandardSocketOptions.IP_MULTICAST_LOOP); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #25
Source File: Net.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
static Object getSocketOption(FileDescriptor fd, ProtocolFamily family, SocketOption<?> name) throws IOException { Class<?> type = name.type(); if (type == SocketFlow.class) { SecurityManager sm = System.getSecurityManager(); if (sm != null) { sm.checkPermission(new NetworkPermission("getOption.SO_FLOW_SLA")); } SocketFlow flow = SocketFlow.create(); ExtendedOptionsImpl.getFlowOption(fd, flow); return flow; } // only simple values supported by this method if (type != Integer.class && type != Boolean.class) throw new AssertionError("Should not reach here"); // map option name to platform level/name OptionKey key = SocketOptionRegistry.findOption(name, family); if (key == null) throw new AssertionError("Option not found"); boolean mayNeedConversion = (family == UNSPEC); int value = getIntOption0(fd, mayNeedConversion, key.level(), key.name()); if (type == Integer.class) { return Integer.valueOf(value); } else { return (value == 0) ? Boolean.FALSE : Boolean.TRUE; } }
Example #26
Source File: AsynchronousSocketChannelImpl.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(5); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.TCP_NODELAY); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #27
Source File: AsynchronousSocketChannelImpl.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(5); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.TCP_NODELAY); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #28
Source File: Net.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
static Object getSocketOption(FileDescriptor fd, ProtocolFamily family, SocketOption<?> name) throws IOException { Class<?> type = name.type(); if (type == SocketFlow.class) { SecurityManager sm = System.getSecurityManager(); if (sm != null) { sm.checkPermission(new NetworkPermission("getOption.SO_FLOW_SLA")); } SocketFlow flow = SocketFlow.create(); ExtendedOptionsImpl.getFlowOption(fd, flow); return flow; } // only simple values supported by this method if (type != Integer.class && type != Boolean.class) throw new AssertionError("Should not reach here"); // map option name to platform level/name OptionKey key = SocketOptionRegistry.findOption(name, family); if (key == null) throw new AssertionError("Option not found"); boolean mayNeedConversion = (family == UNSPEC); int value = getIntOption0(fd, mayNeedConversion, key.level(), key.name()); if (type == Integer.class) { return Integer.valueOf(value); } else { return (value == 0) ? Boolean.FALSE : Boolean.TRUE; } }
Example #29
Source File: AsynchronousSocketChannelImpl.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(5); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.TCP_NODELAY); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }
Example #30
Source File: DatagramChannelImpl.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
private static Set<SocketOption<?>> defaultOptions() { HashSet<SocketOption<?>> set = new HashSet<SocketOption<?>>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_REUSEADDR); set.add(StandardSocketOptions.SO_BROADCAST); set.add(StandardSocketOptions.IP_TOS); set.add(StandardSocketOptions.IP_MULTICAST_IF); set.add(StandardSocketOptions.IP_MULTICAST_TTL); set.add(StandardSocketOptions.IP_MULTICAST_LOOP); if (ExtendedOptionsImpl.flowSupported()) { set.add(jdk.net.ExtendedSocketOptions.SO_FLOW_SLA); } return Collections.unmodifiableSet(set); }