be9fb919d1
1) This makes lwsws run a parent process with the original permissions. But this process is only able to respond to SIGHUP, it doesn't do anything else. 2) You can send this parent process a SIGHUP now to cause it to - close listening sockets in existing lwsws processes - mark those processes as to exit when the number of active connections on the falls to zero - spawn a fresh child process from scratch, using latest configuration file content, latest plugins, etc. It can now reopen listening sockets if it chooses to, or open different listen ports or whatever. Notes: 1) lws_context_destroy() has been split into two pieces... the reason for the split is the first part closes the per-vhost protocols, but since they may have created libuv objects in the per-vhost protocol storage, these cannot be freed until after the loop has been run. That's the purpose of the second part of the context destruction, lws_context_destroy2(). For compatibility, if you are not using libuv, the first part calls the second part. However if you are using libuv, you must now call the second part from your own main.c after the first part.
144 lines
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9 KiB
JavaScript
144 lines
No EOL
9 KiB
JavaScript
var NAVTREE =
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[
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[ "libwebsockets", "index.html", [
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[ "Libwebsockets API introduction", "index.html", null ],
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[ "Notes about building lws", "md_README_8build.html", [
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[ "Introduction to CMake", "md_README_8build.html#cm", null ],
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[ "Building the library and test apps", "md_README_8build.html#build1", null ],
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[ "Building on Unix:", "md_README_8build.html#bu", null ],
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[ "Quirk of cmake", "md_README_8build.html#cmq", null ],
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[ "Building on Windows (Visual Studio)", "md_README_8build.html#cmw", null ],
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[ "Building on Windows (MinGW)", "md_README_8build.html#cmwmgw", null ],
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[ "Building on mbed3", "md_README_8build.html#mbed3", null ],
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[ "Setting compile options", "md_README_8build.html#cmco", [
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[ "Command line", "md_README_8build.html#cmcocl", null ],
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[ "Unix GUI", "md_README_8build.html#cmcoug", null ],
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[ "Windows GUI", "md_README_8build.html#cmcowg", null ]
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] ],
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[ "wolfSSL/CyaSSL replacement for OpenSSL", "md_README_8build.html#wolf", null ],
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[ "Compiling libwebsockets with wolfSSL", "md_README_8build.html#wolf1", null ],
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[ "Compiling libwebsockets with CyaSSL", "md_README_8build.html#cya", null ],
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[ "Building plugins outside of lws itself", "md_README_8build.html#extplugins", null ],
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[ "Reproducing HTTP2.0 tests", "md_README_8build.html#http2rp", null ],
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[ "Cross compiling", "md_README_8build.html#cross", null ],
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[ "Memory efficiency", "md_README_8build.html#mem", null ]
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] ],
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[ "Debugging problems", "md_README_8problems.html", null ],
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[ "Notes about lwsws", "md_README_8lwsws.html", [
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[ "Libwebsockets Web Server", "md_README_8lwsws.html#lwsws", null ],
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[ "Build", "md_README_8lwsws.html#lwswsb", null ],
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[ "Lwsws Configuration", "md_README_8lwsws.html#lwswsc", null ],
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[ "Other Global Options", "md_README_8lwsws.html#lwsogo", null ],
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[ "Lwsws Vhosts", "md_README_8lwsws.html#lwswsv", null ],
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[ "Lwsws Vhost name and port sharing", "md_README_8lwsws.html#lwswsvn", null ],
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[ "Lwsws Protocols", "md_README_8lwsws.html#lwswspr", null ],
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[ "Lwsws Other vhost options", "md_README_8lwsws.html#lwswsovo", null ],
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[ "Lwsws Mounts", "md_README_8lwsws.html#lwswsm", null ],
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[ "Lwsws Other mount options", "md_README_8lwsws.html#lwswsomo", null ],
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[ "Lwsws Plugins", "md_README_8lwsws.html#lwswspl", null ],
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[ "Additional plugin search paths", "md_README_8lwsws.html#lwswsplaplp", null ],
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[ "lws-server-status plugin", "md_README_8lwsws.html#lwswsssp", null ],
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[ "Lwsws Configuration Reload", "md_README_8lwsws.html#lwswsreload", null ],
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[ "Lwsws Integration with Systemd", "md_README_8lwsws.html#lwswssysd", null ],
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[ "Lwsws Integration with logrotate", "md_README_8lwsws.html#lwswslr", null ]
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] ],
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[ "Notes about coding with lws", "md_README_8coding.html", [
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[ "Daemonization", "md_README_8coding.html#dae", null ],
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[ "Maximum number of connections", "md_README_8coding.html#conns", null ],
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[ "Libwebsockets is singlethreaded", "md_README_8coding.html#evtloop", null ],
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[ "Only send data when socket writeable", "md_README_8coding.html#writeable", null ],
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[ "Do not rely on only your own WRITEABLE requests appearing", "md_README_8coding.html#otherwr", null ],
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[ "Closing connections from the user side", "md_README_8coding.html#closing", null ],
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[ "Fragmented messages", "md_README_8coding.html#frags", null ],
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[ "Debug Logging", "md_README_8coding.html#debuglog", null ],
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[ "External Polling Loop support", "md_README_8coding.html#extpoll", null ],
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[ "Using with in c++ apps", "md_README_8coding.html#cpp", null ],
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[ "Availability of header information", "md_README_8coding.html#headerinfo", null ],
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[ "TCP Keepalive", "md_README_8coding.html#ka", null ],
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[ "Optimizing SSL connections", "md_README_8coding.html#sslopt", null ],
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[ "Async nature of client connections", "md_README_8coding.html#clientasync", null ],
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[ "Lws platform-independent file access apis", "md_README_8coding.html#fileapi", null ],
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[ "ECDH Support", "md_README_8coding.html#ecdh", null ],
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[ "SMP / Multithreaded service", "md_README_8coding.html#smp", null ],
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[ "Libev / Libuv support", "md_README_8coding.html#libevuv", null ],
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[ "Extension option control from user code", "md_README_8coding.html#extopts", null ],
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[ "Client connections as HTTP[S] rather than WS[S]", "md_README_8coding.html#httpsclient", null ],
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[ "Using lws vhosts", "md_README_8coding.html#vhosts", null ],
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[ "How lws matches hostname or SNI to a vhost", "md_README_8coding.html#sni", null ],
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[ "Using lws mounts on a vhost", "md_README_8coding.html#mounts", null ],
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[ "Operation of LWSMPRO_CALLBACK mounts", "md_README_8coding.html#mountcallback", null ],
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[ "Dimming webpage when connection lost", "md_README_8coding.html#dim", null ]
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] ],
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[ "Notes about generic-sessions Plugin", "md_README_8generic-sessions.html", [
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[ "Enabling lwsgs for build", "md_README_8generic-sessions.html#gseb", null ],
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[ "lwsgs Introduction", "md_README_8generic-sessions.html#gsi", null ],
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[ "Lwsgs Integration to HTML", "md_README_8generic-sessions.html#gsin", null ],
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[ "Lwsgs Overall Flow@", "md_README_8generic-sessions.html#gsof", null ],
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[ "Lwsgs Configuration", "md_README_8generic-sessions.html#gsconf", null ],
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[ "Lwsgs Password Confounder", "md_README_8generic-sessions.html#gspwc", null ],
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[ "Lwsgs Preparing the db directory", "md_README_8generic-sessions.html#gsprep", null ],
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[ "Lwsgs Email configuration", "md_README_8generic-sessions.html#gsrmail", null ],
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[ "Lwsgs Integration with another protocol", "md_README_8generic-sessions.html#gsap", null ]
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] ],
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[ "Notes about generic-table", "md_README_8generic-table.html", [
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[ "What is generic-table?", "md_README_8generic-table.html#gtint", null ],
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[ "Enabling for build", "md_README_8generic-table.html#gteb", null ],
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[ "Integrating with your html", "md_README_8generic-table.html#gtinth", null ],
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[ "Lwsgt constructor", "md_README_8generic-table.html#gtc", null ],
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[ "Lwsgt click handling function", "md_README_8generic-table.html#gtclick", null ],
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[ "Generic-table JSON", "md_README_8generic-table.html#gtgj", null ],
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[ "Setting up protocol-lws-table-dirlisting", "md_README_8generic-table.html#gtdirl", null ]
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] ],
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[ "Overview of lws test apps", "md_README_8test-apps.html", [
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[ "Testing server with a browser", "md_README_8test-apps.html#tsb", null ],
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[ "Running test server as a Daemon", "md_README_8test-apps.html#tsd", null ],
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[ "Using SSL on the server side", "md_README_8test-apps.html#sssl", null ],
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[ "Testing websocket client support", "md_README_8test-apps.html#wscl", null ],
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[ "Choosing between test server variations", "md_README_8test-apps.html#choosingts", null ],
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[ "Testing simple echo", "md_README_8test-apps.html#echo", null ],
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[ "Testing SSL on the client side", "md_README_8test-apps.html#tassl", null ],
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[ "Using the websocket ping utility", "md_README_8test-apps.html#taping", null ],
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[ "fraggle Fraggle test app", "md_README_8test-apps.html#ta", null ],
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[ "proxy support", "md_README_8test-apps.html#taproxy", null ],
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[ "debug logging", "md_README_8test-apps.html#talog", null ],
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[ "Websocket version supported", "md_README_8test-apps.html#ws13", null ],
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[ "Latency Tracking", "md_README_8test-apps.html#latency", null ],
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[ "Autobahn Test Suite", "md_README_8test-apps.html#autobahn", null ],
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[ "Autobahn Test Notes", "md_README_8test-apps.html#autobahnnotes", null ]
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] ],
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[ "Deprecated List", "deprecated.html", null ],
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[ "Modules", "modules.html", "modules" ],
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[ "Data Structures", "annotated.html", [
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[ "Data Structures", "annotated.html", "annotated_dup" ],
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[ "Data Structure Index", "classes.html", null ],
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[ "Class Hierarchy", "hierarchy.html", "hierarchy" ],
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[ "Data Fields", "functions.html", [
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[ "All", "functions.html", null ],
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[ "Functions", "functions_func.html", null ],
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[ "Variables", "functions_vars.html", null ]
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] ]
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] ],
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[ "Files", null, [
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[ "File List", "files.html", "files" ],
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[ "Globals", "globals.html", [
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[ "All", "globals.html", "globals_dup" ],
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[ "Functions", "globals_func.html", null ],
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[ "Typedefs", "globals_type.html", null ],
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[ "Enumerations", "globals_enum.html", null ],
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[ "Enumerator", "globals_eval.html", null ]
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] ]
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] ]
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] ]
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];
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var NAVTREEINDEX =
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[
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"annotated.html",
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"group__context-and-vhost.html#gga41c2d763f78cc248df3b9f8645dbd2a5a4933347a821e73c3f1e13fb6bfc7ad93",
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"group__service.html#ga29c246707997ab7a466aa709aecd2d7b",
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"group__wsstatus.html#ga2bb3655329b4651cd06f79ee3a764421",
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"structlws__gs__event__args.html#acd17e4f9f91f7f9a8f0fbf0744a3a463"
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];
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var SYNCONMSG = 'click to disable panel synchronisation';
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var SYNCOFFMSG = 'click to enable panel synchronisation'; |