From 18aea50ca77d8a5931ba4fdb0ad507e12c0f6f7c Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Sat, 2 Sep 2017 16:37:21 +0200
Subject: [*] Continue splitting #defines to clientconfig.h etc.

---
 src/serverconfig.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 src/serverconfig.h

(limited to 'src/serverconfig.h')

diff --git a/src/serverconfig.h b/src/serverconfig.h
new file mode 100644
index 0000000..ea772b9
--- /dev/null
+++ b/src/serverconfig.h
@@ -0,0 +1,46 @@
+#ifndef _SERVERCONFIG_H_
+#define _SERVERCONFIG_H_
+
+#include "config.h"
+
+// +++++ Performance related
+#define SERVER_MAX_CLIENTS 4000
+#define SERVER_MAX_IMAGES  5000
+#define SERVER_MAX_ALTS    250
+#define SERVER_MAX_UPLINK_FAILS  8 // How many times may a server fail until it is considered bad
+#define SERVER_BAD_UPLINK_IGNORE 120 // How many seconds is a server considered bad?
+#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
+#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
+#define SERVER_MAX_PROXY_IMAGE_SIZE 100000000000LL // 100GB
+
+// 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
+
+#endif
+
-- 
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