# 附录：Linux错误码(errno)列表
可使用`swoole_errno();`获取当前的错误码
可使用`swoole_strerror(int $errno);`将标准的Unix errno错误码转换成文字错误信息：
| C Name | Value | Description | 含义 |
| --- | --- | --- | --- |
| Success | 0 | Success | 成功 |
| EPERM | 1 | Operation not permitted | 操作不允许 |
| ENOENT | 2 | No such file or directory | 没有这样的文件或目录 |
| ESRCH | 3 | No such process | 没有这样的过程 |
| EINTR | 4 | Interrupted system call | 系统调用被中断 |
| EIO | 5 | I/O error | I/O错误 |
| ENXIO | 6 | No such device or address | 没有这样的设备或地址 |
| E2BIG | 7 | Arg list too long | 参数列表太长 |
| ENOEXEC | 8 | Exec format error | 执行格式错误 |
| EBADF | 9 | Bad file number | 坏的文件描述符 |
| ECHILD | 10 | No child processes | 没有子进程 |
| EAGAIN | 11 | Try again | 资源暂时不可用 |
| ENOMEM | 12 | Out of memory | 内存溢出 |
| EACCES | 13 | Permission denied | 拒绝许可 |
| EFAULT | 14 | Bad address | 错误的地址 |
| ENOTBLK | 15 | Block device required | 块设备请求 |
| EBUSY | 16 | Device or resource busy | 设备或资源忙 |
| EEXIST | 17 | File exists | 文件存在 |
| EXDEV | 18 | Cross-device link | 无效的交叉链接 |
| ENODEV | 19 | No such device | 设备不存在 |
| ENOTDIR | 20 | Not a directory | 不是一个目录 |
| EISDIR | 21 | Is a directory | 是一个目录 |
| EINVAL | 22 | Invalid argument | 无效的参数 |
| ENFILE\* | 23 | File table overflow | 打开太多的文件系统 |
| EMFILE | 24 | Too many open files | 打开的文件过多 |
| ENOTTY | 25 | Not a tty device | 不是tty设备 |
| ETXTBSY | 26 | Text file busy | 文本文件忙 |
| EFBIG | 27 | File too large | 文件太大 |
| ENOSPC | 28 | No space left on device | 设备上没有空间 |
| ESPIPE | 29 | Illegal seek | 非法移位 |
| EROFS | 30 | Read-only file system | 只读文件系统 |
| EMLINK | 31 | Too many links | 太多的链接 |
| EPIPE | 32 | Broken pipe | 管道破裂 |
| EDOM | 33 | Math argument out of domain | 数值结果超出范围 |
| ERANGE | 34 | Math result not representable | 数值结果不具代表性 |
| EDEADLK | 35 | Resource deadlock would occur | 资源死锁错误 |
| ENAMETOOLONG | 36 | Filename too long | 文件名太长 |
| ENOLCK | 37 | No record locks available | 没有可用锁 |
| ENOSYS | 38 | Function not implemented | 功能没有实现 |
| ENOTEMPTY | 39 | Directory not empty | 目录不空 |
| ELOOP | 40 | Too many symbolic links encountered | 符号链接层次太多 |
| EWOULDBLOCK | 41 | Same as EAGAIN | 和EAGAIN一样 |
| ENOMSG | 42 | No message of desired type | 没有期望类型的消息 |
| EIDRM | 43 | Identifier removed | 标识符删除 |
| ECHRNG | 44 | Channel number out of range | 频道数目超出范围 |
| EL2NSYNC | 45 | Level 2 not synchronized | 2级不同步 |
| EL3HLT | 46 | Level 3 halted | 3级中断 |
| EL3RST | 47 | Level 3 reset | 3级复位 |
| ELNRNG | 48 | Link number out of range | 链接数超出范围 |
| EUNATCH | 49 | Protocol driver not attached | 协议驱动程序没有连接 |
| ENOCSI | 50 | No CSI structure available | 没有可用CSI结构 |
| EL2HLT | 51 | Level 2 halted | 2级中断 |
| EBADE | 52 | Invalid exchange | 无效的交换 |
| EBADR | 53 | Invalid request descriptor | 请求描述符无效 |
| EXFULL | 54 | Exchange full | 交换全 |
| ENOANO | 55 | No anode | 没有阳极 |
| EBADRQC | 56 | Invalid request code | 无效的请求代码 |
| EBADSLT | 57 | Invalid slot | 无效的槽 |
| EDEADLOCK | 58 | Same as EDEADLK | 和EDEADLK一样 |
| EBFONT | 59 | Bad font file format | 错误的字体文件格式 |
| ENOSTR | 60 | Device not a stream | 设备不是字符流 |
| ENODATA | 61 | No data available | 无可用数据 |
| ETIME | 62 | Timer expired | 计时器过期 |
| ENOSR | 63 | Out of streams resources | 流资源溢出 |
| ENONET | 64 | Machine is not on the network | 机器不上网 |
| ENOPKG | 65 | Package not installed | 没有安装软件包 |
| EREMOTE | 66 | Object is remote | 对象是远程的 |
| ENOLINK | 67 | Link has been severed | 联系被切断 |
| EADV | 68 | Advertise error | 广告的错误 |
| ESRMNT | 69 | Srmount error | srmount错误 |
| ECOMM | 70 | Communication error on send | 发送时的通讯错误 |
| EPROTO | 71 | Protocol error | 协议错误 |
| EMULTIHOP | 72 | Multihop attempted | 多跳尝试 |
| EDOTDOT | 73 | RFS specific error | RFS特定的错误 |
| EBADMSG | 74 | Not a data message | 非数据消息 |
| EOVERFLOW | 75 | Value too large for defined data type | 值太大,对于定义数据类型 |
| ENOTUNIQ | 76 | Name not unique on network | 名不是唯一的网络 |
| EBADFD | 77 | File descriptor in bad state | 文件描述符在坏状态 |
| EREMCHG | 78 | Remote address changed | 远程地址改变了 |
| ELIBACC | 79 | Cannot access a needed shared library | 无法访问必要的共享库 |
| ELIBBAD | 80 | Accessing a corrupted shared library | 访问损坏的共享库 |
| ELIBSCN | 81 | A .lib section in an .out is corrupted | 库段. out损坏 |
| ELIBMAX | 82 | Linking in too many shared libraries | 试图链接太多的共享库 |
| ELIBEXEC | 83 | Cannot exec a shared library directly | 不能直接执行一个共享库 |
| EILSEQ | 84 | Illegal byte sequence | 无效的或不完整的多字节或宽字符 |
| ERESTART | 85 | Interrupted system call should be restarted | 应该重新启动中断的系统调用 |
| ESTRPIPE | 86 | Streams pipe error | 流管错误 |
| EUSERS | 87 | Too many users | 用户太多 |
| ENOTSOCK | 88 | Socket operation on non-socket | 套接字操作在非套接字上 |
| EDESTADDRREQ | 89 | Destination address required | 需要目标地址 |
| EMSGSIZE | 90 | Message too long | 消息太长 |
| EPROTOTYPE | 91 | Protocol wrong type for socket | socket协议类型错误 |
| ENOPROTOOPT | 92 | Protocol not available | 协议不可用 |
| EPROTONOSUPPORT | 93 | Protocol not supported | 不支持的协议 |
| ESOCKTNOSUPPORT | 94 | Socket type not supported | 套接字类型不受支持 |
| EOPNOTSUPP | 95 | Operation not supported on transport | 不支持的操作 |
| EPFNOSUPPORT | 96 | Protocol family not supported | 不支持的协议族 |
| EAFNOSUPPORT | 97 | Address family not supported by protocol | 协议不支持的地址 |
| EADDRINUSE | 98 | Address already in use | 地址已在使用 |
| EADDRNOTAVAIL | 99 | Cannot assign requested address | 无法分配请求的地址 |
| ENETDOWN | 100 | Network is down | 网络瘫痪 |
| ENETUNREACH | 101 | Network is unreachable | 网络不可达 |
| ENETRESET | 102 | Network dropped | 网络连接丢失 |
| ECONNABORTED | 103 | Software caused connection | 软件导致连接中断 |
| ECONNRESET | 104 | Connection reset by | 连接被重置 |
| ENOBUFS | 105 | No buffer space available | 没有可用的缓冲空间 |
| EISCONN | 106 | Transport endpoint | 传输端点已经连接 |
| ENOTCONN | 107 | Transport endpoint | 传输终点没有连接 |
| ESHUTDOWN | 108 | Cannot send after transport | 传输后无法发送 |
| ETOOMANYREFS | 109 | Too many references | 太多的参考 |
| ETIMEDOUT | 110 | Connection timed | 连接超时 |
| ECONNREFUSED | 111 | Connection refused | 拒绝连接 |
| EHOSTDOWN | 112 | Host is down | 主机已关闭 |
| EHOSTUNREACH | 113 | No route to host | 没有主机的路由 |
| EALREADY | 114 | Operation already | 已运行 |
| EINPROGRESS | 115 | Operation now in | 正在运行 |
| ESTALE | 116 | Stale NFS file handle | 陈旧的NFS文件句柄 |
| EUCLEAN | 117 | Structure needs cleaning | 结构需要清洗 |
| ENOTNAM | 118 | Not a XENIX-named | 不是XENIX命名的 |
| ENAVAIL | 119 | No XENIX semaphores | 没有XENIX信号量 |
| EISNAM | 120 | Is a named type file | 是一个命名的文件类型 |
| EREMOTEIO | 121 | Remote I/O error | 远程输入/输出错误 |
| EDQUOT | 122 | Quota exceeded | 超出磁盘配额 |
| ENOMEDIUM | 123 | No medium found | 没有磁盘被发现 |
| EMEDIUMTYPE | 124 | Wrong medium type | 错误的媒体类型 |
| ECANCELED | 125 | Operation Canceled | 取消操作 |
| ENOKEY | 126 | Required key not available | 所需键不可用 |
| EKEYEXPIRED | 127 | Key has expired | 关键已过期 |
| EKEYREVOKED | 128 | Key has been revoked | 关键被撤销 |
| EKEYREJECTED | 129 | Key was rejected by service | 关键被拒绝服务 |
| EOWNERDEAD | 130 | Owner died | 所有者死亡 |
| ENOTRECOVERABLE | 131 | State not recoverable | 状态不可恢复 |
| ERFKILL | 132 | Operation not possible due to RF-kill | 由于RF-kill而无法操作 |
- 序言
- 入门指引
- 环境依赖
- 编译安装
- 编译参数
- 常见错误
- Cygwin
- Linux二进制包
- 快速起步
- 创建TCP服务器
- 创建UDP服务器
- 创建Web服务器
- 创建WebSocket服务器
- 设置定时器
- 执行异步任务
- 创建同步TCP客户端
- 创建异步TCP客户端
- 网络通信协议设计
- 使用异步客户端
- 多进程共享数据
- 使用协程客户端
- 协程：并发 shell_exec
- 协程：Go + Chan + Defer
- 协程：实现 Go 语言风格的 defer
- 协程：实现 sync.WaitGroup 功能
- 编程须知
- sleep/usleep的影响
- exit/die函数的影响
- while循环的影响
- stat缓存清理
- mt_rand随机数
- 进程隔离
- 版本更新记录
- 4.3.1
- 4.3.0 [大版本]
- 4.2.13
- 4.2.12
- 4.2.11
- 4.2.10
- 4.2.9
- 4.2.8
- 4.2.7
- 4.2.0
- 4.1.0
- 4.0.1
- 4.0.0
- 向下不兼容改动
- 新特性使用
- 4.3.0 在 Process 中使用协程
- 4.3.0 延时事件机制改进
- 2.1.2 进程池模块的使用
- 1.9.24 调度支持 Stream 模式
- 1.9.24 异步客户端自动解析域名
- 1.9.17 支持异步安全重启特性
- 1.9.14 使用异步客户端超时机制
- 1.8.0 使用内置Http异步客户端
- 1.7.16 使用迭代器遍历Server所有连接
- 1.7.5 在Server中使用swoole_table
- 1.7.5 swoole_client支持sendfile接口
- 1.7.4 SSL隧道加密TCP-Server
- 1.7.4 task进程中使用毫秒定时器
- 1.7.3 固定包头+包体协议自动分包
- 1.7.3 onTask直接return取代finish函数
- 1.7.2 swoole_process多进程模块的使用
- 1.7.2 task进程使用消息队列
- 项目路线图
- php.ini选项
- 内核参数调整
- 开发者列表
- 衍生开源项目
- 框架
- 工具
- 分布式
- 通信协议
- 用户与案例
- 物联网项目
- 网络游戏
- 腾讯（Tencent）
- 百度（Baidu.com）
- 阅文集团
- BiliBili（哔哩哔哩）
- 车轮互联（chelun.com）
- (捞月狗) 游戏社区
- 儒博(roobo.com)
- 提交错误报告
- 常见问题
- 升级swoole版本的常见问题
- 生成可分发的二进制swoole版本
- 在phpinfo中有在php -m中没有
- Connection refused是怎么回事
- Resource temporarily unavailable [11]
- Cannot assign requested address [99]
- swoole与node.js相比有哪些优势
- swoole与golang相比有哪些优势
- pcre.h: No such file or directory
- undefined symbol: __sync_bool_compare_and_swap_4
- 学习Swoole需要掌握哪些基础知识
- 同步阻塞与异步非阻塞适用场景
- PHP7环境下出现zend_mm_heap corrupted
- Swoole 项目起源和名字由来
- '__builtin_saddl_overflow' was not declared in this scope
- Server
- 函数列表
- Server::__construct
- Server->set
- Server->on
- Server->addListener
- Server->addProcess
- Server->listen
- Server->start
- Server->reload
- Server->stop
- Server->shutdown
- Server->tick
- Server->after
- Server->defer
- Server->clearTimer
- Server->close
- Server->send
- Server->sendfile
- Server->sendto
- Server->sendwait
- Server->sendMessage
- Server->exist
- Server->pause
- Server->resume
- Server->getClientInfo
- Server->getClientList
- Server->bind
- Server->stats
- Server->task
- Server->taskwait
- Server->taskWaitMulti
- Server->taskCo
- Server->finish
- Server->heartbeat
- Server->getLastError
- Server->getSocket
- Server->protect
- Server->confirm
- 属性列表
- Server::$setting
- Server::$master_pid
- Server::$manager_pid
- Server::$worker_id
- Server::$worker_pid
- Server::$taskworker
- Server::$connections
- Server::$ports
- 配置选项
- reactor_num
- worker_num
- max_request
- max_conn (max_connection)
- task_worker_num
- task_ipc_mode
- task_max_request
- task_tmpdir
- dispatch_mode
- dispatch_func
- message_queue_key
- daemonize
- backlog
- log_file
- log_level
- heartbeat_check_interval
- heartbeat_idle_time
- open_eof_check
- open_eof_split
- package_eof
- open_length_check
- package_length_type
- package_length_func
- package_max_length
- open_cpu_affinity
- cpu_affinity_ignore
- open_tcp_nodelay
- tcp_defer_accept
- ssl_cert_file
- ssl_method
- ssl_ciphers
- user
- group
- chroot
- pid_file
- pipe_buffer_size
- buffer_output_size
- socket_buffer_size
- enable_unsafe_event
- discard_timeout_request
- enable_reuse_port
- enable_delay_receive
- open_http_protocol
- open_http2_protocol
- open_websocket_protocol
- open_mqtt_protocol
- open_websocket_close_frame
- reload_async
- tcp_fastopen
- request_slowlog_file
- enable_coroutine
- max_coroutine
- task_enable_coroutine
- ssl_verify_peer
- 监听端口
- 可选参数
- 可选回调
- 连接迭代器
- 预定义常量
- 事件回调函数
- onStart
- onShutdown
- onWorkerStart
- onWorkerStop
- onWorkerExit
- onConnect
- onReceive
- onPacket
- onClose
- onBufferFull
- onBufferEmpty
- onTask
- onFinish
- onPipeMessage
- onWorkerError
- onManagerStart
- onManagerStop
- 高级特性
- 改变Worker进程的用户/组
- 回调函数中的 reactor_id 和 fd
- Length_Check 和 EOF_Check 的使用
- Worker与Reactor通信模式
- TCP-Keepalive死连接检测
- TCP服务器心跳维持方案
- 多端口监听的使用
- 捕获Server运行期致命错误
- Server内存管理机制
- Server的两种运行模式介绍
- Server中对象的4层生命周期
- 在worker进程内监听一个Server端口
- 在php-fpm/apache中使用task功能
- 常见问题
- 为什么不要send完后立即close
- 如何在回调函数中访问外部的变量
- 是否可以共用1个redis或mysql连接
- 关于onConnect/onReceive/onClose顺序
- 4种PHP回调函数风格
- 不同的Server程序实例间如何通信
- 错误信息：ERROR (9006)
- eventLoop has already been created. unable to create swoole_server
- 压力测试
- 并发10万TCP连接的测试
- PHP7+Swoole/Nginx/Golang性能对比
- 全球Web框架权威性能测试 Techempower Web Framework Benchmarks
- Coroutine
- Coroutine
- Coroutine::set
- Coroutine::stats
- Coroutine::create
- Coroutine::exist
- Coroutine::getCid
- Coroutine::getPcid
- Coroutine::getContext
- Coroutine::defer
- Coroutine::list
- Coroutine::getBackTrace
- Coroutine::yield
- Coroutine::resume
- Coroutine::fread
- Coroutine::fgets
- Coroutine::fwrite
- Coroutine::sleep
- Coroutine::gethostbyname
- Coroutine::getaddrinfo
- Coroutine::exec
- Coroutine::readFile
- Coroutine::writeFile
- Coroutine::statvfs
- Coroutine\Channel
- Coroutine\Channel->__construct
- Coroutine\Channel->push
- Coroutine\Channel->pop
- Coroutine\Channel->stats
- Coroutine\Channel->close
- Coroutine\Channel->length
- Coroutine\Channel->isEmpty
- Coroutine\Channel->isFull
- Coroutine\Channel->$capacity
- Coroutine\Channel->$errCode
- Coroutine\Client
- Coroutine\Client->connect
- Coroutine\Client->send
- Coroutine\Client->recv
- Coroutine\Client->close
- Coroutine\Client->peek
- Coroutine\Http\Client
- 属性列表
- Coroutine\Http\Client->get
- Coroutine\Http\Client->post
- Coroutine\Http\Client->upgrade
- Coroutine\Http\Client->push
- Coroutine\Http\Client->recv
- Coroutine\Http\Client->addFile
- Coroutine\Http\Client->addData
- Coroutine\Http\Client->download
- Coroutine\Http2\Client
- Coroutine\Http2\Client->__construct
- Coroutine\Http2\Client->set
- Coroutine\Http2\Client->connect
- Coroutine\Http2\Client->send
- Coroutine\Http2\Client->write
- Coroutine\Http2\Client->recv
- Coroutine\Http2\Client->close
- Coroutine\Redis
- Coroutine\Redis::__construct
- Coroutine\Redis::setOptions
- 属性列表
- 事务模式
- 订阅模式
- Coroutine\Socket
- Coroutine\Socket::__construct
- Coroutine\Socket->bind
- Coroutine\Socket->listen
- Coroutine\Socket->accept
- Coroutine\Socket->connect
- Coroutine\Socket->send
- Coroutine\Socket->sendAll
- Coroutine\Socket->recv
- Coroutine\Socket->recvAll
- Coroutine\Socket->sendto
- Coroutine\Socket->recvfrom
- Coroutine\Socket->getsockname
- Coroutine\Socket->getpeername
- Coroutine\Socket->close
- Coroutine\MySQL
- 属性列表
- Coroutine\MySQL->connect
- Coroutine\MySQL->query
- Coroutine\MySQL->prepare
- Coroutine\MySQL->escape
- Coroutine\MySQL->begin
- Coroutine\MySQL->commit
- Coroutine\MySQL->rollback
- Coroutine\MySQL\Statement->execute
- Coroutine\MySQL\Statement->fetch
- Coroutine\MySQL\Statement->fetchAll
- Coroutine\MySQL\Statement->nextResult
- Coroutine\PostgreSQL
- Coroutine\PostgreSQL->connect
- Coroutine\PostgreSQL->query
- Coroutine\PostgreSQL->fetchAll
- Coroutine\PostgreSQL->affectedRows
- Coroutine\PostgreSQL->numRows
- Coroutine\PostgreSQL->fetchObject
- Coroutine\PostgreSQL->fetchAssoc
- Coroutine\PostgreSQL->fetchArray
- Coroutine\PostgreSQL->fetchRow
- Coroutine\PostgreSQL->metaData
- Coroutine\PostgreSQL->prepare
- Server
- 并发调用
- setDefer 机制
- 子协程+通道
- 实现原理
- 协程与线程
- 发送数据协程调度
- 协程内存开销
- 4.0 协程实现原理
- 协程客户端超时规则
- 协程执行流程
- 常见问题
- 运行中出现 Fatal error: Maximum function nesting level of '1000' reached, aborting!
- 为什么只能在回调函数中使用协程客户端
- 支持协程的回调方法列表
- 错误信息： XXXX client has already been bound to another coroutine
- Swoole4 协程与 PHP 的 Yield/Generator 协程有什么区别
- Swoole4 协程与 Go 协程有哪些区别
- 编程须知
- 在多个协程间共用同一个协程客户端
- 禁止使用协程 API 的场景（2.x 版本）
- 使用类静态变量/全局变量保存上下文
- 退出协程
- 异常处理
- 扩展组件
- MongoDB
- 编程调试
- Runtime
- 文件操作
- 睡眠函数
- 开关选项
- 严格模式
- Timer
- swoole_timer_tick
- swoole_timer_after
- swoole_timer_clear
- Memory
- Lock
- swoole_lock->__construct
- swoole_lock->lock
- swoole_lock->trylock
- swoole_lock->unlock
- swoole_lock->lock_read
- swoole_lock->trylock_read
- swoole_lock->lockwait
- Buffer
- swoole_buffer->__construct
- swoole_buffer->append
- swoole_buffer->substr
- swoole_buffer->clear
- swoole_buffer->expand
- swoole_buffer->write
- swoole_buffer->read
- swoole_buffer->recycle
- Table
- Table->__construct
- Table->column
- Table->create
- Table->set
- Table->incr
- Table->decr
- Table->get
- Table->exist
- Table->count
- Table->del
- Atomic
- swoole_atomic->__construct
- swoole_atomic->add
- swoole_atomic->sub
- swoole_atomic->get
- swoole_atomic->set
- swoole_atomic->cmpset
- swoole_atomic->wait
- swoole_atomic->wakeup
- mmap
- swoole_mmap::open
- Channel
- Channel->__construct
- Channel->push
- Channel->pop
- Channel->stats
- Serialize
- swoole_serialize::pack
- swoole_serialize::unpack
- Http\Server
- Http\Server
- Http\Server->on
- Http\Server->start
- Http\Request
- Http\Request->$header
- Http\Request->$server
- Http\Request->$get
- Http\Request->$post
- Http\Request->$cookie
- Http\Request->$files
- Http\Request->rawContent
- Http\Request->getData
- Http\Response
- Http\Response->header
- Http\Response->cookie
- Http\Response->status
- Http\Response->gzip
- Http\Response->redirect
- Http\Response->write
- Http\Response->sendfile
- Http\Response->end
- Http\Response->detach
- Http\Response::create
- 配置选项
- upload_tmp_dir
- http_parse_post
- document_root
- http_compression
- 常见问题
- CURL发送POST请求服务器端超时
- 使用Chrome访问服务器会产生2次请求
- GET/POST请求的最大尺寸
- WebSocket\Server
- 回调函数
- onHandShake
- onOpen
- onMessage
- 函数列表
- WebSocket\Server->push
- WebSocket\Server->exist
- WebSocket\Server::pack
- WebSocket\Server::unpack
- WebSocket\Server->disconnect
- WebSocket\Server->isEstablished
- 预定义常量
- 常见问题
- 配置选项
- WebSocket\Frame
- Redis\Server
- 方法
- Redis\Server->setHandler
- Redis\Server::format
- 常量
- Process
- Process::__construct
- Process->start
- Process->name
- Process->exec
- Process->write
- Process->read
- Process->setTimeout
- Process->setBlocking
- Process->useQueue
- Process->statQueue
- Process->freeQueue
- Process->push
- Process->pop
- Process->close
- Process->exit
- Process::kill
- Process::wait
- Process::daemon
- Process::signal
- Process::alarm
- Process::setAffinity
- Process::exportSocket
- Process\Pool
- Process\Pool::__construct
- Process\Pool->on
- Process\Pool->listen
- Process\Pool->write
- Process\Pool->start
- Process\Pool->getProcess
- Client
- 方法列表
- swoole_client::__construct
- swoole_client->set
- swoole_client->on
- swoole_client->connect
- swoole_client->isConnected
- swoole_client->getSocket
- swoole_client->getSockName
- swoole_client->getPeerName
- swoole_client->getPeerCert
- swoole_client->send
- swoole_client->sendto
- swoole_client->sendfile
- swoole_client->recv
- swoole_client->close
- swoole_client->sleep
- swoole_client->wakeup
- swoole_client->enableSSL
- 回调函数
- onConnect
- onError
- onReceive
- onClose
- onBufferFull
- onBufferEmpty
- 属性列表
- swoole_client->errCode
- swoole_client->sock
- swoole_client->reuse
- 并行
- swoole_client_select
- TCP客户端异步连接
- SWOOLE_KEEP建立TCP长连接
- 常量
- 配置选项
- ssl_verify_peer
- ssl_host_name
- ssl_cafile
- ssl_capath
- package_length_func
- http_proxy_host
- 常见问题
- Event
- swoole_event_add
- swoole_event_set
- swoole_event_isset
- swoole_event_write
- swoole_event_del
- swoole_event_exit
- swoole_event_defer
- swoole_event_cycle
- swoole_event_wait
- swoole_event_dispatch
- 常见问题
- epoll_wait 偶尔会用很长时间
- 异步回调
- 异步文件系统IO
- swoole_async_readfile
- swoole_async_writefile
- swoole_async_read
- swoole_async_write
- swoole_async_dns_lookup
- swoole_async::exec
- 异步MySQL客户端
- swoole_mysql->__construct
- swoole_mysql->on
- swoole_mysql->connect
- swoole_mysql->escape
- swoole_mysql->query
- swoole_mysql->begin
- swoole_mysql->commit
- swoole_mysql->rollback
- swoole_mysql->close
- 异步Redis客户端
- swoole_redis->__construct
- swoole_redis->on
- swoole_redis->connect
- swoole_redis->__call
- swoole_redis->close
- 异步Http/WebSocket客户端
- swoole_http_client->__construct
- swoole_http_client->set
- swoole_http_client->setMethod
- swoole_http_client->setHeaders
- swoole_http_client->setCookies
- swoole_http_client->setData
- swoole_http_client->addFile
- swoole_http_client->get
- swoole_http_client->post
- swoole_http_client->upgrade
- swoole_http_client->push
- swoole_http_client->execute
- swoole_http_client->download
- swoole_http_client->close
- 异步Http2.0客户端
- swoole_http2_client->__construct
- swoole_http2_client->get
- swoole_http2_client->post
- swoole_http2_client->setHeaders
- swoole_http2_client->setCookies
- 高级
- Swoole的实现
- Reactor线程
- Manager进程
- Worker进程
- Reactor、Worker、TaskWorker的关系
- Task/Finish特性的用途
- 在php-fpm或apache中使用swoole
- Swoole异步与同步的选择
- TCP/UDP压测工具
- swoole服务器如何做到无人值守100%可用
- MySQL的连接池、异步、断线重连
- PHP中哪些函数是同步阻塞的
- 守护进程程序常用数据结构
- 队列（Queue）
- 堆（Heap）
- 定长数组（SplFixedArray）
- 使用jemalloc优化swoole内存分配性能
- C开发者如何使用Swoole
- C++开发者如何使用Swoole
- 使用systemd管理swoole服务
- 网卡中断设置
- 将Swoole静态编译内嵌到PHP
- 异步回调程序内存管理
- 日志等级控制
- 使用 asan 内存检测
- Windows编译
- Swoole协程之旅-前篇
- Swoole协程之旅-中篇
- Swoole协程之旅-后篇
- 协程CPU密集场景调度实现
- 其他
- 函数列表
- swoole_set_process_name
- swoole_version
- swoole_strerror
- swoole_errno
- swoole_get_local_ip
- swoole_clear_dns_cache
- swoole_get_local_mac
- swoole_cpu_num
- swoole_last_error
- Swoole社区
- Swoole技术会议
- 工作组（Working Groups）
- 参与开源项目指引
- 捐赠Swoole项目
- 加入Swoole开发组
- 非协程特性独立扩展 （swoole_async）
- 附录：Linux信号列表
- 附录：Linux错误码(errno)列表
- 附录：Swoole错误码列表
- 附录：TCP连接的状态
- 附录：tcpdump抓包工具的使用
- 附录：strace工具的使用
- 附录：gdb工具的使用
- 附录：lsof工具的使用
- 附录：perf工具的使用
- 附录：编译PHP扩展的相关工具
- 备用：已移除的历史特性
- swoole_server->handler
- task_worker_max
- swoole_server->addtimer
- swoole_server->deltimer
- onTimer
- swoole_timer_add
- swoole_timer_del
- swoole_get_mysqli_sock
- swoole_mysql_query
- onMasterConnect
- onMasterClose
- Nginx/Golang/Swoole/Node.js的性能对比
- Coroutine::call_user_func
- Coroutine::call_user_func_array
- Coroutine\Channel::select
- task_async
- 历史：版本更新记录（1.x）
- 1.10.3
- 1.10.2
- 1.10.1
- 1.10.0
- 1.9.23
- 1.9.22
- 1.9.19
- 1.9.18
- 1.9.17
- 1.9.16
- 1.9.15
- 1.9.14
- 1.9.12
- 1.9.11
- 1.9.9
- 1.9.7
- 1.9.6
- 1.9.5
- 1.9.4
- 1.9.3
- 1.9.2
- 1.9.1
- 1.9.0
- 1.8.13
- 1.8.12
- 1.8.11
- 1.8.10
- 1.8.9
- 1.8.8
- 1.8.7
- 1.8.6
- 1.8.5
- 1.8.4
- 1.8.3
- 1.8.2
- 1.8.1
- 1.8.0
- 1.7.22
- 1.7.21
- 1.7.20
- 1.7.19
- 1.7.18
- 1.7.17
- 1.7.16
- 1.7.15
- 1.7.14
- 1.7.13
- 1.7.12
- 1.7.11
- 1.7.10
- 1.7.9
- 1.7.8
- 1.7.7
- 1.7.6
- 1.7.5
- v1.5
- v1.6
- v1.7
- 历史：版本更新记录（2.x）
- 2.0.1-Alpha
- 2.0.5
- 2.0.9
- 1.9.21
- 2.0.10
- 2.0.11
- 2.0.12
- 2.0.13
- 2.1.1
- 2.1.2
- 2.2.0
- 3.0.0
- 历史：版本更新记录（4.x）
- 4.0.3
- 4.0.2
- 4.0.4
- 4.1.1
- 4.1.2
- 4.2.1
- 4.2.2
- 4.2.3
- 4.2.4
- 4.2.5
- 4.2.6
- 4.2.7
- 4.2.9
- 4.2.8
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- 社区文档编辑条例