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#ifndef _SERVERCONFIG_H_
#define _SERVERCONFIG_H_
#include "config.h"
// +++++ Performance/memory related
#define SERVER_MAX_CLIENTS 4000
#define SERVER_MAX_IMAGES 5000
#define SERVER_MAX_ALTS 100
// +++++ Uplink handling (proxy mode)
#define SERVER_UPLINK_FAIL_INCREASE 5 // On server failure, increase numFails by this value
#define SERVER_BAD_UPLINK_THRES 40 // Thresold for numFails at which we ignore a server for the time span below
#define SERVER_BAD_UPLINK_IGNORE 180 // How many seconds is a server ignored
#define SERVER_MAX_UPLINK_QUEUE 1500 // Maximum number of queued requests per uplink
#define SERVER_UPLINK_QUEUELEN_THRES 900 // Threshold where we start dropping incoming clients
#define SERVER_MAX_PENDING_ALT_CHECKS 50 // Length of queue for pending alt checks requested by uplinks
#define SERVER_CACHE_MAP_SAVE_INTERVAL 90
// Time in ms to wait for a read/write call to complete on an uplink connection
#define SOCKET_TIMEOUT_UPLINK 5000
// Same for client connections. Be a bit more liberal here
#define SOCKET_TIMEOUT_CLIENT 15000
// When waiting for the next request header from client, allow the timeout from above
// to expire this many times. This allows for greater idle times without also increasing
// the timeout for cases where we wait for additional data or are actively sending a reply
#define SOCKET_TIMEOUT_CLIENT_RETRIES 3
// +++++ Other magic constants
#define SERVER_RTT_PROBES 5
#define SERVER_RTT_DELAY_INIT 5
#define SERVER_RTT_DELAY_MAX 45
#define SERVER_RTT_DELAY_FAILED 180
#define SERVER_REMOTE_IMAGE_CHECK_CACHETIME 120 // 2 minutes
// Which is the minimum protocol version the server expects from the client
#define MIN_SUPPORTED_CLIENT 2
// Same for when we're a proxy talking to another server
#define MIN_SUPPORTED_SERVER 2
// Length of comment fields (for alt server etc.)
#define COMMENT_LENGTH 120
#define RTT_THRESHOLD_FACTOR(us) (((us) * 2) / 3) // 2/3 = current to best must be 33% worse
#define RTT_UNREACHABLE 0x7FFFFFFu // Use this value for timeout/unreachable as RTT. Don't set too high or you might get overflows. 0x7FFFFFF = 134 seconds
// How many seconds have to pass after the last client disconnected until the imagefd is closed
#define UNUSED_FD_TIMEOUT 3600
#endif
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