Roxen.git / server / base_server / configuration.pike

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Roxen.git/server/base_server/configuration.pike:1:   // A vitual server's main configuration   // Copyright © 1996 - 2000, Roxen IS. - constant cvs_version = "$Id: configuration.pike,v 1.395 2000/11/15 09:55:25 per Exp $"; + constant cvs_version = "$Id: configuration.pike,v 1.396 2000/11/16 11:51:29 per Exp $";   #include <module.h>   #include <module_constants.h>   #include <roxen.h>   #include <request_trace.h>         #define CATCH(P,X) do{mixed e;if(e=catch{X;})report_error("While "+P+"\n"+describe_backtrace(e));}while(0)      // --- Locale defines ---   //<locale-token project="roxen_start"> LOC_S </locale-token>
Roxen.git/server/base_server/configuration.pike:2944:    DLOCALE(41, "Some modules may want to create links to internal "    "resources. This setting configures an internally handled "    "location that can be used for such purposes. Simply select "    "a location that you are not likely to use for regular "    "resources."));          // Throttling-related variables       defvar("throttle", 0, -  DLOCALE(42, "Throttling: Server: Enabled"),TYPE_FLAG, +  DLOCALE(42, "Throttling: Server; Enabled"),TYPE_FLAG,    DLOCALE(43, "If set, per-server bandwidth throttling will be enabled. "    "It will allow you to limit the total available bandwidth for "    "this site.<br />Bandwidth is assigned using a Token Bucket. "    "The principle under which it works is: for each byte we send we use a token. "    "Tokens are added to a repository at a constant rate. When there's not enough, "    "we can't transmit. When there's too many, they \"spill\" and are lost."));    //TODO: move this explanation somewhere on the website and just put a link.       defvar("throttle_fill_rate", 102400, -  DLOCALE(44, "Throttling: Server: Average available bandwidth"), +  DLOCALE(44, "Throttling: Server; Average available bandwidth"),    TYPE_INT,    DLOCALE(45, "This is the average bandwidth available to this site in "    "bytes/sec (the bucket \"fill rate\")."),    0, arent_we_throttling_server);       defvar("throttle_bucket_depth", 1024000, -  DLOCALE(46, "Throttling: Server: Bucket Depth"), TYPE_INT, +  DLOCALE(46, "Throttling: Server; Bucket Depth"), TYPE_INT,    DLOCALE(47, "This is the maximum depth of the bucket. After a long enough period "    "of inactivity, a request will get this many unthrottled bytes of data, before "    "throttling kicks back in.<br>Set equal to the Fill Rate in order not to allow "    "any data bursts. This value determines the length of the time over which the "    "bandwidth is averaged."), 0, arent_we_throttling_server);       defvar("throttle_min_grant", 1300, -  DLOCALE(48, "Throttling: Server: Minimum Grant"), TYPE_INT, +  DLOCALE(48, "Throttling: Server; Minimum Grant"), TYPE_INT,    DLOCALE(49, "When the bandwidth availability is below this value, connections will "    "be delayed rather than granted minimal amounts of bandwidth. The purpose "    "is to avoid sending too small packets (which would increase the IP overhead)."),    0, arent_we_throttling_server);       defvar("throttle_max_grant", 14900, -  DLOCALE(50, "Throttling: Server: Maximum Grant"), TYPE_INT, +  DLOCALE(50, "Throttling: Server; Maximum Grant"), TYPE_INT,    DLOCALE(51, "This is the maximum number of bytes assigned in a single request "    "to a connection. Keeping this number low will share bandwidth more evenly "    "among the pending connections, but keeping it too low will increase IP "    "overhead and (marginally) CPU usage. You'll want to set it just a tiny "    "bit lower than any integer multiple of your network's MTU (typically 1500 "    "for ethernet)."), 0, arent_we_throttling_server);       defvar("req_throttle", 0, -  DLOCALE(52, "Throttling: Request: Enabled"), TYPE_FLAG, +  DLOCALE(52, "Throttling: Request; Enabled"), TYPE_FLAG,    DLOCALE(53, "If set, per-request bandwidth throttling will be enabled.")    );       defvar("req_throttle_min", 1024, -  DLOCALE(54, "Throttling: Request: Minimum guarranteed bandwidth"), +  DLOCALE(54, "Throttling: Request; Minimum guarranteed bandwidth"),    TYPE_INT,    DLOCALE(55, "The maximum bandwidth each connection (in bytes/sec) can use is determined "    "combining a number of modules. But doing so can lead to too small "    "or even negative bandwidths for particularly unlucky requests. This variable "    "guarantees a minimum bandwidth for each request."),    0, arent_we_throttling_request);       defvar("req_throttle_depth_mult", 60.0, -  DLOCALE(56, "Throttling: Request: Bucket Depth Multiplier"), +  DLOCALE(56, "Throttling: Request; Bucket Depth Multiplier"),    TYPE_FLOAT,    DLOCALE(57, "The average bandwidth available for each request will be determined by "    "the modules combination. The bucket depth will be determined multiplying "    "the rate by this factor."),    0, arent_we_throttling_request);          defvar("404-files", ({ "404.inc" }),    DLOCALE("", "No such file message override files"),    TYPE_STRING_LIST|VAR_PUBLIC,