1 #ifndef __RAKNET_DEFINES_H 2 #define __RAKNET_DEFINES_H 3 4 // If you want to change these defines, put them in RakNetDefinesOverrides so your changes are not lost when updating RakNet 5 // The user should not edit this file 6 #include "RakNetDefinesOverrides.h" 7 8 /// Define __GET_TIME_64BIT to have RakNetTime use a 64, rather than 32 bit value. A 32 bit value will overflow after about 5 weeks. 9 /// However, this doubles the bandwidth use for sending times, so don't do it unless you have a reason to. 10 /// Comment out if you are using the iPod Touch TG. See http://www.jenkinssoftware.com/forum/index.php?topic=2717.0 11 #ifndef __GET_TIME_64BIT 12 #define __GET_TIME_64BIT 1 13 #endif 14 15 /// Makes RakNet threadsafe 16 /// Do not undefine! 17 #define _RAKNET_THREADSAFE 18 19 /// Define __BITSTREAM_NATIVE_END to NOT support endian swapping in the BitStream class. This is faster and is what you should use 20 /// unless you actually plan to have different endianness systems connect to each other 21 /// Enabled by default. 22 // #define __BITSTREAM_NATIVE_END 23 24 /// Maximum (stack) size to use with _alloca before using new and delete instead. 25 #ifndef MAX_ALLOCA_STACK_ALLOCATION 26 #define MAX_ALLOCA_STACK_ALLOCATION 1048576 27 #endif 28 29 // Use WaitForSingleObject instead of sleep. 30 // Defining it plays nicer with other systems, and uses less CPU, but gives worse RakNet performance 31 // Undefining it uses more CPU time, but is more responsive and faster. 32 #ifndef _WIN32_WCE 33 #define USE_WAIT_FOR_MULTIPLE_EVENTS 34 #endif 35 36 /// Uncomment to use RakMemoryOverride for custom memory tracking 37 /// See RakMemoryOverride.h. 38 #ifndef _USE_RAK_MEMORY_OVERRIDE 39 #define _USE_RAK_MEMORY_OVERRIDE 0 40 #endif 41 42 /// If defined, OpenSSL is enabled for the class TCPInterface 43 /// This is necessary to use the SendEmail class with Google POP servers 44 /// Note that OpenSSL carries its own license restrictions that you should be aware of. If you don't agree, don't enable this define 45 /// This also requires that you enable header search paths to DependentExtensions\openssl-0.9.8g 46 // #define OPEN_SSL_CLIENT_SUPPORT 47 #ifndef OPEN_SSL_CLIENT_SUPPORT 48 #define OPEN_SSL_CLIENT_SUPPORT 0 49 #endif 50 51 /// Threshold at which to do a malloc / free rather than pushing data onto a fixed stack for the bitstream class 52 /// Arbitrary size, just picking something likely to be larger than most packets 53 #ifndef BITSTREAM_STACK_ALLOCATION_SIZE 54 #define BITSTREAM_STACK_ALLOCATION_SIZE 256 55 #endif 56 57 // Redefine if you want to disable or change the target for debug RAKNET_DEBUG_PRINTF 58 #ifndef RAKNET_DEBUG_PRINTF 59 #define RAKNET_DEBUG_PRINTF printf 60 #endif 61 62 // 16 * 4 * 8 = 512 bit. Used for InitializeSecurity() 63 #ifndef RAKNET_RSA_FACTOR_LIMBS 64 #define RAKNET_RSA_FACTOR_LIMBS 16 65 #endif 66 67 // Enable to support peer to peer with NetworkIDs. Disable to save memory if doing client/server only 68 #ifndef NETWORK_ID_SUPPORTS_PEER_TO_PEER 69 #define NETWORK_ID_SUPPORTS_PEER_TO_PEER 1 70 #endif 71 72 // O(1) instead of O(log2n) but takes more memory if less than 1/3 of the mappings are used. 73 // Only supported if NETWORK_ID_SUPPORTS_PEER_TO_PEER is commented out 74 // #define NETWORK_ID_USE_PTR_TABLE 75 76 // Maximum number of local IP addresses supported 77 #ifndef MAXIMUM_NUMBER_OF_INTERNAL_IDS 78 #define MAXIMUM_NUMBER_OF_INTERNAL_IDS 10 79 #endif 80 81 #ifndef RakAssert 82 83 84 85 #if defined(_DEBUG) 86 #define RakAssert(x) assert(x); 87 #else 88 #define RakAssert(x) 89 #endif 90 91 #endif 92 93 /// This controls the amount of memory used per connection. If more than this many datagrams are sent without an ack, then the ack has no effect 94 #ifndef DATAGRAM_MESSAGE_ID_ARRAY_LENGTH 95 #define DATAGRAM_MESSAGE_ID_ARRAY_LENGTH 512 96 #endif 97 98 /// This is the maximum number of reliable user messages that can be on the wire at a time 99 #ifndef RESEND_BUFFER_ARRAY_LENGTH 100 #define RESEND_BUFFER_ARRAY_LENGTH 512 101 #define RESEND_BUFFER_ARRAY_MASK 511 102 #endif 103 104 /// Uncomment if you want to link in the DLMalloc library to use with RakMemoryOverride 105 // #define _LINK_DL_MALLOC 106 107 #ifndef GET_TIME_SPIKE_LIMIT 108 /// Workaround for http://support.microsoft.com/kb/274323 109 /// If two calls between RakNet::GetTime() happen farther apart than this time in microseconds, this delta will be returned instead 110 /// Note: This will cause ID_TIMESTAMP to be temporarily inaccurate if you set a breakpoint that pauses the UpdateNetworkLoop() thread in RakPeer 111 /// Define in RakNetDefinesOverrides.h to enable (non-zero) or disable (0) 112 #define GET_TIME_SPIKE_LIMIT 0 113 #endif 114 115 // Use sliding window congestion control instead of ping based congestion control 116 #ifndef USE_SLIDING_WINDOW_CONGESTION_CONTROL 117 #define USE_SLIDING_WINDOW_CONGESTION_CONTROL 1 118 #endif 119 120 // When a large message is arriving, preallocate the memory for the entire block 121 // This results in large messages not taking up time to reassembly with memcpy, but is vulnerable to attackers causing the host to run out of memory 122 #ifndef PREALLOCATE_LARGE_MESSAGES 123 #define PREALLOCATE_LARGE_MESSAGES 0 124 #endif 125 126 #endif // __RAKNET_DEFINES_H 127