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Diffstat (limited to 'venv/lib/python3.11/site-packages/uvloop/includes/uv.pxd')
-rw-r--r-- | venv/lib/python3.11/site-packages/uvloop/includes/uv.pxd | 506 |
1 files changed, 506 insertions, 0 deletions
diff --git a/venv/lib/python3.11/site-packages/uvloop/includes/uv.pxd b/venv/lib/python3.11/site-packages/uvloop/includes/uv.pxd new file mode 100644 index 0000000..8765130 --- /dev/null +++ b/venv/lib/python3.11/site-packages/uvloop/includes/uv.pxd @@ -0,0 +1,506 @@ +from libc.stdint cimport uint16_t, uint32_t, uint64_t, int64_t +from posix.types cimport gid_t, uid_t +from posix.unistd cimport getuid + +from . cimport system + +# This is an internal enum UV_HANDLE_READABLE from uv-common.h, used only by +# handles/pipe.pyx to temporarily workaround a libuv issue libuv/libuv#2058, +# before there is a proper fix in libuv. In short, libuv disallowed feeding a +# write-only pipe to uv_read_start(), which was needed by uvloop to detect a +# broken pipe without having to send anything on the write-only end. We're +# setting UV_HANDLE_READABLE on pipe_t to workaround this limitation +# temporarily, please see also #317. +cdef enum: + UV_INTERNAL_HANDLE_READABLE = 0x00004000 + +cdef extern from "uv.h" nogil: + cdef int UV_TCP_IPV6ONLY + + cdef int UV_EACCES + cdef int UV_EAGAIN + cdef int UV_EALREADY + cdef int UV_EBUSY + cdef int UV_ECONNABORTED + cdef int UV_ECONNREFUSED + cdef int UV_ECONNRESET + cdef int UV_ECANCELED + cdef int UV_EEXIST + cdef int UV_EINTR + cdef int UV_EINVAL + cdef int UV_EISDIR + cdef int UV_ENOENT + cdef int UV_EOF + cdef int UV_EPERM + cdef int UV_EPIPE + cdef int UV_ESHUTDOWN + cdef int UV_ESRCH + cdef int UV_ETIMEDOUT + cdef int UV_EBADF + cdef int UV_ENOBUFS + + cdef int UV_EAI_ADDRFAMILY + cdef int UV_EAI_AGAIN + cdef int UV_EAI_BADFLAGS + cdef int UV_EAI_BADHINTS + cdef int UV_EAI_CANCELED + cdef int UV_EAI_FAIL + cdef int UV_EAI_FAMILY + cdef int UV_EAI_MEMORY + cdef int UV_EAI_NODATA + cdef int UV_EAI_NONAME + cdef int UV_EAI_OVERFLOW + cdef int UV_EAI_PROTOCOL + cdef int UV_EAI_SERVICE + cdef int UV_EAI_SOCKTYPE + + cdef int SOL_SOCKET + cdef int SO_ERROR + cdef int SO_REUSEADDR + cdef int SO_REUSEPORT + cdef int AF_INET + cdef int AF_INET6 + cdef int AF_UNIX + cdef int AF_UNSPEC + cdef int AI_PASSIVE + cdef int AI_NUMERICHOST + cdef int INET6_ADDRSTRLEN + cdef int IPPROTO_IPV6 + cdef int SOCK_STREAM + cdef int SOCK_DGRAM + cdef int IPPROTO_TCP + cdef int IPPROTO_UDP + + cdef int SIGINT + cdef int SIGHUP + cdef int SIGCHLD + cdef int SIGKILL + cdef int SIGTERM + + ctypedef int uv_os_sock_t + ctypedef int uv_file + ctypedef int uv_os_fd_t + + ctypedef struct uv_buf_t: + char* base + size_t len + + ctypedef struct uv_loop_t: + void* data + # ... + + ctypedef struct uv_handle_t: + void* data + uv_loop_t* loop + unsigned int flags + # ... + + ctypedef struct uv_idle_t: + void* data + uv_loop_t* loop + # ... + + ctypedef struct uv_check_t: + void* data + uv_loop_t* loop + # ... + + ctypedef struct uv_signal_t: + void* data + uv_loop_t* loop + # ... + + ctypedef struct uv_async_t: + void* data + uv_loop_t* loop + # ... + + ctypedef struct uv_timer_t: + void* data + uv_loop_t* loop + # ... + + ctypedef struct uv_stream_t: + void* data + size_t write_queue_size + uv_loop_t* loop + # ... + + ctypedef struct uv_tcp_t: + void* data + uv_loop_t* loop + # ... + + ctypedef struct uv_pipe_t: + void* data + uv_loop_t* loop + # ... + + ctypedef struct uv_udp_t: + void* data + uv_loop_t* loop + size_t send_queue_size + size_t send_queue_count + # ... + + ctypedef struct uv_udp_send_t: + void* data + uv_udp_t* handle + + ctypedef struct uv_poll_t: + void* data + uv_loop_t* loop + # ... + + ctypedef struct uv_req_t: + # Only cancellation of uv_fs_t, uv_getaddrinfo_t, + # uv_getnameinfo_t and uv_work_t requests is + # currently supported. + void* data + uv_req_type type + # ... + + ctypedef struct uv_connect_t: + void* data + + ctypedef struct uv_getaddrinfo_t: + void* data + # ... + + ctypedef struct uv_getnameinfo_t: + void* data + # ... + + ctypedef struct uv_write_t: + void* data + # ... + + ctypedef struct uv_shutdown_t: + void* data + # ... + + ctypedef struct uv_process_t: + void* data + int pid + # ... + + ctypedef struct uv_fs_event_t: + void* data + # ... + + ctypedef enum uv_req_type: + UV_UNKNOWN_REQ = 0, + UV_REQ, + UV_CONNECT, + UV_WRITE, + UV_SHUTDOWN, + UV_UDP_SEND, + UV_FS, + UV_WORK, + UV_GETADDRINFO, + UV_GETNAMEINFO, + UV_REQ_TYPE_PRIVATE, + UV_REQ_TYPE_MAX + + ctypedef enum uv_run_mode: + UV_RUN_DEFAULT = 0, + UV_RUN_ONCE, + UV_RUN_NOWAIT + + ctypedef enum uv_poll_event: + UV_READABLE = 1, + UV_WRITABLE = 2, + UV_DISCONNECT = 4 + + ctypedef enum uv_udp_flags: + UV_UDP_IPV6ONLY = 1, + UV_UDP_PARTIAL = 2 + + ctypedef enum uv_membership: + UV_LEAVE_GROUP = 0, + UV_JOIN_GROUP + + cpdef enum uv_fs_event: + UV_RENAME = 1, + UV_CHANGE = 2 + + const char* uv_strerror(int err) + const char* uv_err_name(int err) + + ctypedef void (*uv_walk_cb)(uv_handle_t* handle, void* arg) with gil + + ctypedef void (*uv_close_cb)(uv_handle_t* handle) with gil + ctypedef void (*uv_idle_cb)(uv_idle_t* handle) with gil + ctypedef void (*uv_check_cb)(uv_check_t* handle) with gil + ctypedef void (*uv_signal_cb)(uv_signal_t* handle, int signum) with gil + ctypedef void (*uv_async_cb)(uv_async_t* handle) with gil + ctypedef void (*uv_timer_cb)(uv_timer_t* handle) with gil + ctypedef void (*uv_connection_cb)(uv_stream_t* server, int status) with gil + ctypedef void (*uv_alloc_cb)(uv_handle_t* handle, + size_t suggested_size, + uv_buf_t* buf) with gil + ctypedef void (*uv_read_cb)(uv_stream_t* stream, + ssize_t nread, + const uv_buf_t* buf) with gil + ctypedef void (*uv_write_cb)(uv_write_t* req, int status) with gil + ctypedef void (*uv_getaddrinfo_cb)(uv_getaddrinfo_t* req, + int status, + system.addrinfo* res) with gil + ctypedef void (*uv_getnameinfo_cb)(uv_getnameinfo_t* req, + int status, + const char* hostname, + const char* service) with gil + ctypedef void (*uv_shutdown_cb)(uv_shutdown_t* req, int status) with gil + ctypedef void (*uv_poll_cb)(uv_poll_t* handle, + int status, int events) with gil + + ctypedef void (*uv_connect_cb)(uv_connect_t* req, int status) with gil + + ctypedef void (*uv_udp_send_cb)(uv_udp_send_t* req, int status) with gil + ctypedef void (*uv_udp_recv_cb)(uv_udp_t* handle, + ssize_t nread, + const uv_buf_t* buf, + const system.sockaddr* addr, + unsigned flags) with gil + ctypedef void (*uv_fs_event_cb)(uv_fs_event_t* handle, + const char *filename, + int events, + int status) with gil + + # Generic request functions + int uv_cancel(uv_req_t* req) + + # Generic handler functions + int uv_is_active(const uv_handle_t* handle) + void uv_close(uv_handle_t* handle, uv_close_cb close_cb) + int uv_is_closing(const uv_handle_t* handle) + int uv_fileno(const uv_handle_t* handle, uv_os_fd_t* fd) + void uv_walk(uv_loop_t* loop, uv_walk_cb walk_cb, void* arg) + + # Loop functions + int uv_loop_init(uv_loop_t* loop) + int uv_loop_close(uv_loop_t* loop) + int uv_loop_alive(uv_loop_t* loop) + int uv_loop_fork(uv_loop_t* loop) + int uv_backend_fd(uv_loop_t* loop) + + void uv_update_time(uv_loop_t* loop) + uint64_t uv_now(const uv_loop_t*) + + int uv_run(uv_loop_t*, uv_run_mode mode) nogil + void uv_stop(uv_loop_t*) + + # Idle handler + int uv_idle_init(uv_loop_t*, uv_idle_t* idle) + int uv_idle_start(uv_idle_t* idle, uv_idle_cb cb) + int uv_idle_stop(uv_idle_t* idle) + + # Check handler + int uv_check_init(uv_loop_t*, uv_check_t* idle) + int uv_check_start(uv_check_t* check, uv_check_cb cb) + int uv_check_stop(uv_check_t* check) + + # Signal handler + int uv_signal_init(uv_loop_t* loop, uv_signal_t* handle) + int uv_signal_start(uv_signal_t* handle, + uv_signal_cb signal_cb, + int signum) + int uv_signal_stop(uv_signal_t* handle) + + # Async handler + int uv_async_init(uv_loop_t*, + uv_async_t* async_, + uv_async_cb async_cb) + int uv_async_send(uv_async_t* async_) + + # Timer handler + int uv_timer_init(uv_loop_t*, uv_timer_t* handle) + int uv_timer_start(uv_timer_t* handle, + uv_timer_cb cb, + uint64_t timeout, + uint64_t repeat) + int uv_timer_stop(uv_timer_t* handle) + + # DNS + int uv_getaddrinfo(uv_loop_t* loop, + uv_getaddrinfo_t* req, + uv_getaddrinfo_cb getaddrinfo_cb, + const char* node, + const char* service, + const system.addrinfo* hints) + + void uv_freeaddrinfo(system.addrinfo* ai) + + int uv_getnameinfo(uv_loop_t* loop, + uv_getnameinfo_t* req, + uv_getnameinfo_cb getnameinfo_cb, + const system.sockaddr* addr, + int flags) + + int uv_ip4_name(const system.sockaddr_in* src, char* dst, size_t size) + int uv_ip6_name(const system.sockaddr_in6* src, char* dst, size_t size) + + # Streams + + int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb) + int uv_accept(uv_stream_t* server, uv_stream_t* client) + int uv_read_start(uv_stream_t* stream, + uv_alloc_cb alloc_cb, + uv_read_cb read_cb) + int uv_read_stop(uv_stream_t*) + int uv_write(uv_write_t* req, uv_stream_t* handle, + uv_buf_t bufs[], unsigned int nbufs, uv_write_cb cb) + + int uv_try_write(uv_stream_t* handle, uv_buf_t bufs[], unsigned int nbufs) + + int uv_shutdown(uv_shutdown_t* req, uv_stream_t* handle, uv_shutdown_cb cb) + + int uv_is_readable(const uv_stream_t* handle) + int uv_is_writable(const uv_stream_t* handle) + + # TCP + + int uv_tcp_init_ex(uv_loop_t*, uv_tcp_t* handle, unsigned int flags) + int uv_tcp_nodelay(uv_tcp_t* handle, int enable) + int uv_tcp_keepalive(uv_tcp_t* handle, int enable, unsigned int delay) + int uv_tcp_open(uv_tcp_t* handle, uv_os_sock_t sock) + int uv_tcp_bind(uv_tcp_t* handle, system.sockaddr* addr, + unsigned int flags) + + int uv_tcp_getsockname(const uv_tcp_t* handle, system.sockaddr* name, + int* namelen) + int uv_tcp_getpeername(const uv_tcp_t* handle, system.sockaddr* name, + int* namelen) + + int uv_tcp_connect(uv_connect_t* req, uv_tcp_t* handle, + const system.sockaddr* addr, uv_connect_cb cb) + + # Pipes + + int uv_pipe_init(uv_loop_t* loop, uv_pipe_t* handle, int ipc) + int uv_pipe_open(uv_pipe_t* handle, uv_file file) + int uv_pipe_bind(uv_pipe_t* handle, const char* name) + + void uv_pipe_connect(uv_connect_t* req, uv_pipe_t* handle, + const char* name, uv_connect_cb cb) + + # UDP + + int uv_udp_init_ex(uv_loop_t* loop, uv_udp_t* handle, unsigned int flags) + int uv_udp_connect(uv_udp_t* handle, const system.sockaddr* addr) + int uv_udp_open(uv_udp_t* handle, uv_os_sock_t sock) + int uv_udp_bind(uv_udp_t* handle, const system.sockaddr* addr, + unsigned int flags) + int uv_udp_send(uv_udp_send_t* req, uv_udp_t* handle, + const uv_buf_t bufs[], unsigned int nbufs, + const system.sockaddr* addr, uv_udp_send_cb send_cb) + int uv_udp_try_send(uv_udp_t* handle, + const uv_buf_t bufs[], unsigned int nbufs, + const system.sockaddr* addr) + int uv_udp_recv_start(uv_udp_t* handle, uv_alloc_cb alloc_cb, + uv_udp_recv_cb recv_cb) + int uv_udp_recv_stop(uv_udp_t* handle) + int uv_udp_set_broadcast(uv_udp_t* handle, int on) + + # Polling + + int uv_poll_init(uv_loop_t* loop, uv_poll_t* handle, int fd) + int uv_poll_init_socket(uv_loop_t* loop, uv_poll_t* handle, + uv_os_sock_t socket) + int uv_poll_start(uv_poll_t* handle, int events, uv_poll_cb cb) + int uv_poll_stop(uv_poll_t* poll) + + # FS Event + + int uv_fs_event_init(uv_loop_t *loop, uv_fs_event_t *handle) + int uv_fs_event_start(uv_fs_event_t *handle, uv_fs_event_cb cb, + const char *path, unsigned int flags) + int uv_fs_event_stop(uv_fs_event_t *handle) + + # Misc + + ctypedef struct uv_timeval_t: + long tv_sec + long tv_usec + + ctypedef struct uv_rusage_t: + uv_timeval_t ru_utime # user CPU time used + uv_timeval_t ru_stime # system CPU time used + uint64_t ru_maxrss # maximum resident set size + uint64_t ru_ixrss # integral shared memory size + uint64_t ru_idrss # integral unshared data size + uint64_t ru_isrss # integral unshared stack size + uint64_t ru_minflt # page reclaims (soft page faults) + uint64_t ru_majflt # page faults (hard page faults) + uint64_t ru_nswap # swaps + uint64_t ru_inblock # block input operations + uint64_t ru_oublock # block output operations + uint64_t ru_msgsnd # IPC messages sent + uint64_t ru_msgrcv # IPC messages received + uint64_t ru_nsignals # signals received + uint64_t ru_nvcsw # voluntary context switches + uint64_t ru_nivcsw # involuntary context switches + + int uv_getrusage(uv_rusage_t* rusage) + + int uv_ip4_addr(const char* ip, int port, system.sockaddr_in* addr) + int uv_ip6_addr(const char* ip, int port, system.sockaddr_in6* addr) + + # Memory Allocation + + ctypedef void* (*uv_malloc_func)(size_t size) + ctypedef void* (*uv_realloc_func)(void* ptr, size_t size) + ctypedef void* (*uv_calloc_func)(size_t count, size_t size) + ctypedef void (*uv_free_func)(void* ptr) + + int uv_replace_allocator(uv_malloc_func malloc_func, + uv_realloc_func realloc_func, + uv_calloc_func calloc_func, + uv_free_func free_func) + + # Process + + ctypedef void (*uv_exit_cb)(uv_process_t*, int64_t exit_status, + int term_signal) with gil + + ctypedef enum uv_process_flags: + UV_PROCESS_SETUID = 1, + UV_PROCESS_SETGID = 2, + UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS = 4, + UV_PROCESS_DETACHED = 8, + UV_PROCESS_WINDOWS_HIDE = 16 + + ctypedef enum uv_stdio_flags: + UV_IGNORE = 0x00, + UV_CREATE_PIPE = 0x01, + UV_INHERIT_FD = 0x02, + UV_INHERIT_STREAM = 0x04, + UV_READABLE_PIPE = 0x10, + UV_WRITABLE_PIPE = 0x20 + + ctypedef union uv_stdio_container_data_u: + uv_stream_t* stream + int fd + + ctypedef struct uv_stdio_container_t: + uv_stdio_flags flags + uv_stdio_container_data_u data + + ctypedef struct uv_process_options_t: + uv_exit_cb exit_cb + char* file + char** args + char** env + char* cwd + unsigned int flags + int stdio_count + uv_stdio_container_t* stdio + uid_t uid + gid_t gid + + int uv_spawn(uv_loop_t* loop, uv_process_t* handle, + const uv_process_options_t* options) + + int uv_process_kill(uv_process_t* handle, int signum) + + unsigned int uv_version() |