1 /* 2 +----------------------------------------------------------------------+ 3 | Swoole | 4 +----------------------------------------------------------------------+ 5 | This source file is subject to version 2.0 of the Apache license, | 6 | that is bundled with this package in the file LICENSE, and is | 7 | available through the world-wide-web at the following url: | 8 | http://www.apache.org/licenses/LICENSE-2.0.html | 9 | If you did not receive a copy of the Apache2.0 license and are unable| 10 | to obtain it through the world-wide-web, please send a note to | 11 | license@swoole.com so we can mail you a copy immediately. | 12 +----------------------------------------------------------------------+ 13 | Author: Tianfeng Han <mikan.tenny@gmail.com> | 14 +----------------------------------------------------------------------+ 15 */ 16 #ifndef SWOOLE_CONFIG_H_ 17 #define SWOOLE_CONFIG_H_ 18 19 #ifndef __clang__ 20 // gcc version check 21 #if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8)) 22 #error "GCC 4.8 or later required" 23 #endif 24 #endif 25 26 #define SW_MAX_FDTYPE 32 // 32 kinds of event 27 #define SW_MAX_HOOK_TYPE 32 28 #define SW_ERROR_MSG_SIZE 16384 29 #define SW_MAX_FILE_CONTENT (64 * 1024 * 1024) // for swoole_file_get_contents 30 #define SW_MAX_LISTEN_PORT 60000 31 #define SW_MAX_CONNECTION 100000 32 #define SW_MAX_CONCURRENT_TASK 1024 33 #define SW_STACK_BUFFER_SIZE 65536 34 35 #ifdef HAVE_MALLOC_TRIM 36 #define SW_USE_MALLOC_TRIM 1 37 #endif 38 #define SW_MALLOC_TRIM_INTERVAL 60 39 #define SW_MALLOC_TRIM_PAD 0 40 #define SW_USE_MONOTONIC_TIME 1 41 42 #define SW_MAX_SOCKETS_DEFAULT 1024 43 44 #define SW_SOCKET_OVERFLOW_WAIT 100 45 #define SW_SOCKET_MAX_DEFAULT 65536 46 #if defined(__MACH__) || defined(__FreeBSD__) || defined(__DragonFly__) 47 #define SW_SOCKET_BUFFER_SIZE 262144 48 #else 49 #define SW_SOCKET_BUFFER_SIZE 8388608 50 #endif 51 #define SW_SOCKET_RETRY_COUNT 10 52 53 #define SW_SOCKET_DEFAULT_DNS_TIMEOUT 60 54 #define SW_SOCKET_DEFAULT_CONNECT_TIMEOUT 2 55 #define SW_SOCKET_DEFAULT_READ_TIMEOUT 60 56 #define SW_SOCKET_DEFAULT_WRITE_TIMEOUT 60 57 58 #define SW_SYSTEMD_FDS_START 3 59 60 #define SW_GLOBAL_MEMORY_PAGESIZE (2 * 1024 * 1024) // global memory page 61 62 #define SW_MAX_THREAD_NCPU 4 // n * cpu_num 63 #define SW_MAX_WORKER_NCPU 1000 // n * cpu_num 64 65 #define SW_HOST_MAXSIZE \ 66 sizeof(((struct sockaddr_un *) NULL)->sun_path) // Linux has 108 UNIX_PATH_MAX, but BSD/MacOS limit is only 104 67 68 #define SW_LOG_NO_SRCINFO 1 // no source info 69 #define SW_CLIENT_BUFFER_SIZE 65536 70 #define SW_CLIENT_CONNECT_TIMEOUT 0.5 71 #define SW_CLIENT_MAX_PORT 65535 72 73 // !!!Don't modify.---------------------------------------------------------- 74 #ifdef __MACH__ 75 #define SW_IPC_MAX_SIZE 2048 // MacOS 76 #else 77 #define SW_IPC_MAX_SIZE 8192 // for IPC, dgram and message-queue max size 78 #endif 79 #define SW_IPC_BUFFER_SIZE (SW_IPC_MAX_SIZE - sizeof(swoole::DataHead)) 80 // !!!End.------------------------------------------------------------------- 81 82 #define SW_BUFFER_SIZE_STD 8192 83 #define SW_BUFFER_SIZE_BIG 65536 84 #define SW_BUFFER_SIZE_UDP 65536 85 86 #define SW_SENDFILE_CHUNK_SIZE 65536 87 #define SW_SENDFILE_MAXLEN 4194304 88 89 #define SW_HASHMAP_KEY_MAXLEN 256 90 #define SW_HASHMAP_INIT_BUCKET_N 32 // hashmap bucket num (default value for init) 91 92 #define SW_DATA_EOF "\r\n\r\n" 93 #define SW_DATA_EOF_MAXLEN 8 94 95 #define SW_TASKWAIT_TIMEOUT 0.5 96 97 #define SW_AIO_THREAD_NUM_MULTIPLE 8 98 #define SW_AIO_THREAD_MAX_IDLE_TIME 1.0 99 #define SW_AIO_TASK_MAX_WAIT_TIME 0.001 100 #define SW_AIO_MAX_FILESIZE (4 * 1024 * 1024) 101 #define SW_AIO_EVENT_NUM 128 102 #define SW_AIO_DEFAULT_CHUNK_SIZE 65536 103 #define SW_AIO_MAX_CHUNK_SIZE (1 * 1024 * 1024) 104 #define SW_AIO_MAX_EVENTS 128 105 #define SW_AIO_HANDLER_MAX_SIZE 8 106 #define SW_THREADPOOL_QUEUE_LEN 10000 107 #define SW_IP_MAX_LENGTH 46 108 109 #define SW_WORKER_WAIT_TIMEOUT 1000 110 111 #define SW_WORKER_USE_SIGNALFD 1 112 #define SW_WORKER_MAX_WAIT_TIME 3 113 #define SW_WORKER_MIN_REQUEST 10 114 #define SW_WORKER_MAX_RECV_CHUNK_COUNT 32 115 116 #define SW_REACTOR_MAXEVENTS 4096 117 118 #define SW_SESSION_LIST_SIZE (1 * 1024 * 1024) 119 120 #define SW_MSGMAX 65536 121 #define SW_UNIXSOCK_MAX_BUF_SIZE (2 * 1024 * 1024) 122 123 #define SW_DGRAM_HEADER_SIZE 32 124 125 /** 126 * The maximum number of Reactor threads 127 * the number of the CPU cores threads will be started by default 128 * number 8 is the maximum 129 */ 130 #define SW_REACTOR_MAX_THREAD 8 131 132 /** 133 * Loops read data from the pipeline, 134 * helping to alleviate pipeline cache congestion 135 * reduce the pressure of interprocess communication 136 */ 137 #define SW_REACTOR_RECV_AGAIN 1 138 139 /** 140 * RINGBUFFER 141 */ 142 #define SW_RINGQUEUE_LEN 1024 143 #define SW_RINGBUFFER_FREE_N_MAX 4 // when free_n > MAX, execute collect 144 #define SW_RINGBUFFER_WARNING 100 145 146 /** 147 * ringbuffer memory pool size 148 */ 149 #define SW_OUTPUT_BUFFER_SIZE (2 * 1024 * 1024) 150 #define SW_INPUT_BUFFER_SIZE (2 * 1024 * 1024) 151 #define SW_BUFFER_MIN_SIZE 65536 152 #define SW_SEND_BUFFER_SIZE 65536 153 154 #define SW_BACKLOG 512 155 156 /** 157 * max accept times for single time 158 */ 159 #define SW_ACCEPT_MAX_COUNT 64 160 #define SW_ACCEPT_RETRY_TIME 1.0 161 162 #define SW_TCP_KEEPCOUNT 5 163 #define SW_TCP_KEEPIDLE 3600 // 1 hour 164 #define SW_TCP_KEEPINTERVAL 60 165 166 #define SW_USE_EVENTFD \ 167 1 // Whether to use eventfd for message notification, Linux 2.6.22 or later is required to support 168 169 #define SW_TASK_TMP_PATH_SIZE 256 170 #define SW_TASK_TMP_DIR "/tmp" 171 #define SW_TASK_TMP_FILE "swoole.task.XXXXXX" 172 173 #define SW_FILE_CHUNK_SIZE 65536 174 175 #define SW_TABLE_CONFLICT_PROPORTION 0.2 // 20% 176 #define SW_TABLE_KEY_SIZE 64 177 178 #define SW_SSL_BUFFER_SIZE 16384 179 #define SW_SSL_CIPHER_LIST "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH" 180 #define SW_SSL_ECDH_CURVE "auto" 181 182 #define SW_SPINLOCK_LOOP_N 1024 183 184 #define SW_STRING_BUFFER_MAXLEN (1024 * 1024 * 128) 185 #define SW_STRING_BUFFER_DEFAULT 128 186 #define SW_STRING_BUFFER_GARBAGE_MIN (1024 * 64) 187 #define SW_STRING_BUFFER_GARBAGE_RATIO 4 188 189 #define SW_SIGNO_MAX 128 190 #define SW_UNREGISTERED_SIGNAL_FMT "Unable to find callback function for signal %s" 191 192 #define SW_DNS_HOST_BUFFER_SIZE 16 193 #define SW_DNS_SERVER_PORT 53 194 #define SW_DNS_RESOLV_CONF "/etc/resolv.conf" 195 196 #define SW_Z_BEST_SPEED 1 197 #define SW_COMPRESSION_MIN_LENGTH_DEFAULT 20 198 199 #ifndef IOV_MAX 200 #define IOV_MAX 16 201 #endif 202 203 #define IOV_MAX_ERROR_MSG "The maximum of iov count is %d" 204 205 /** 206 * HTTP Protocol 207 */ 208 #define SW_HTTP_SERVER_SOFTWARE "swoole-http-server" 209 #define SW_HTTP_PARAM_MAX_NUM 128 210 #define SW_HTTP_FORM_KEYLEN 512 211 #define SW_HTTP_COOKIE_KEYLEN 128 212 #define SW_HTTP_COOKIE_VALLEN 4096 213 #define SW_HTTP_RESPONSE_INIT_SIZE 65536 214 #define SW_HTTP_HEADER_MAX_SIZE 65536 215 #define SW_HTTP_HEADER_KEY_SIZE 128 216 #define SW_HTTP_UPLOAD_TMPDIR_SIZE SW_TASK_TMP_PATH_SIZE 217 #define SW_HTTP_DATE_FORMAT "D, d M Y H:i:s T" 218 #define SW_HTTP_RFC1123_DATE_GMT "%a, %d %b %Y %T GMT" 219 #define SW_HTTP_RFC1123_DATE_UTC "%a, %d %b %Y %T UTC" 220 #define SW_HTTP_RFC850_DATE "%A, %d-%b-%y %T GMT" 221 #define SW_HTTP_ASCTIME_DATE "%a %b %e %T %Y" 222 223 // #define SW_HTTP_100_CONTINUE 224 #define SW_HTTP_100_CONTINUE_PACKET "HTTP/1.1 100 Continue\r\n\r\n" 225 #define SW_HTTP_BAD_REQUEST_PACKET "HTTP/1.1 400 Bad Request\r\n\r\n" 226 #define SW_HTTP_REQUEST_ENTITY_TOO_LARGE_PACKET "HTTP/1.1 413 Request Entity Too Large\r\n\r\n" 227 #define SW_HTTP_SERVICE_UNAVAILABLE_PACKET "HTTP/1.1 503 Service Unavailable\r\n\r\n" 228 #define SW_HTTP_PAGE_400 "<html><body><h2>HTTP 400 Bad Request</h2><hr><i>Powered by Swoole</i></body></html>" 229 #define SW_HTTP_PAGE_404 "<html><body><h2>HTTP 404 Not Found</h2><hr><i>Powered by Swoole</i></body></html>" 230 231 /** 232 * HTTP2 Protocol 233 */ 234 #define SW_HTTP2_DATA_BUFFER_SIZE 8192 235 #define SW_HTTP2_DEFAULT_HEADER_TABLE_SIZE (1 << 12) 236 #define SW_HTTP2_MAX_MAX_CONCURRENT_STREAMS 128 237 #define SW_HTTP2_MAX_MAX_FRAME_SIZE ((1u << 14)) 238 #define SW_HTTP2_MAX_WINDOW_SIZE ((1u << 31) - 1) 239 #define SW_HTTP2_DEFAULT_WINDOW_SIZE 65535 240 #define SW_HTTP2_DEFAULT_MAX_HEADER_LIST_SIZE (1 << 12) 241 #define SW_HTTP2_MAX_MAX_HEADER_LIST_SIZE UINT32_MAX 242 243 #define SW_HTTP_CLIENT_USERAGENT "swoole-http-client" 244 #define SW_HTTP_CLIENT_BOUNDARY_PREKEY "----SwooleBoundary" 245 #define SW_HTTP_CLIENT_BOUNDARY_TOTAL_SIZE 39 246 #define SW_HTTP_FORM_RAW_DATA_FMT "--%.*s\r\nContent-Disposition: form-data; name=\"%.*s\"\r\n\r\n" 247 #define SW_HTTP_FORM_RAW_DATA_FMT_LEN 8 248 #define SW_HTTP_FORM_FILE_DATA_FMT \ 249 "--%.*s\r\nContent-Disposition: form-data; name=\"%.*s\"; filename=\"%.*s\"\r\nContent-Type: %.*s\r\n\r\n" 250 #define SW_HTTP_FORM_FILE_DATA_FMT_LEN 16 251 252 #define SW_WEBSOCKET_VERSION "13" 253 #define SW_WEBSOCKET_KEY_LENGTH 16 254 #define SW_WEBSOCKET_QUEUE_SIZE 16 255 #define SW_WEBSOCKET_EXTENSION_DEFLATE "permessage-deflate; client_no_context_takeover; server_no_context_takeover" 256 257 /** 258 * MySQL Client 259 */ 260 #define SW_MYSQL_DEFAULT_HOST "127.0.0.1" 261 #define SW_MYSQL_DEFAULT_PORT 3306 262 #define SW_MYSQL_DEFAULT_CHARSET 33 // 0x21, utf8_general_ci 263 264 /** 265 * PGSQL Client 266 */ 267 #define SW_PGSQL_CONNECT_TIMEOUT 3.0 268 269 /** 270 * Coroutine 271 */ 272 #define SW_DEFAULT_C_STACK_SIZE (2 * 1024 * 1024) 273 #define SW_CORO_SUPPORT_BAILOUT 1 274 #define SW_CORO_SWAP_BAILOUT 1 275 //#define SW_CONTEXT_PROTECT_STACK_PAGE 1 276 //#define SW_CONTEXT_DETECT_STACK_USAGE 1 277 278 #ifdef SW_DEBUG 279 #ifndef SW_LOG_TRACE_OPEN 280 #define SW_LOG_TRACE_OPEN 1 281 #endif 282 #endif 283 284 #endif /* SWOOLE_CONFIG_H_ */ 285