From be1c7e50e1e8809ea56f2c9d472eccd8ffd73a97 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 04:57:58 +0200 Subject: Adding upstream version 1.44.3. Signed-off-by: Daniel Baumann --- web/server/h2o/libh2o/deps/klib/knetfile.h | 75 ++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 web/server/h2o/libh2o/deps/klib/knetfile.h (limited to 'web/server/h2o/libh2o/deps/klib/knetfile.h') diff --git a/web/server/h2o/libh2o/deps/klib/knetfile.h b/web/server/h2o/libh2o/deps/klib/knetfile.h new file mode 100644 index 00000000..0a0e66f7 --- /dev/null +++ b/web/server/h2o/libh2o/deps/klib/knetfile.h @@ -0,0 +1,75 @@ +#ifndef KNETFILE_H +#define KNETFILE_H + +#include +#include + +#ifndef _WIN32 +#define netread(fd, ptr, len) read(fd, ptr, len) +#define netwrite(fd, ptr, len) write(fd, ptr, len) +#define netclose(fd) close(fd) +#else +#include +#define netread(fd, ptr, len) recv(fd, ptr, len, 0) +#define netwrite(fd, ptr, len) send(fd, ptr, len, 0) +#define netclose(fd) closesocket(fd) +#endif + +// FIXME: currently I/O is unbuffered + +#define KNF_TYPE_LOCAL 1 +#define KNF_TYPE_FTP 2 +#define KNF_TYPE_HTTP 3 + +typedef struct knetFile_s { + int type, fd; + int64_t offset; + char *host, *port; + + // the following are for FTP only + int ctrl_fd, pasv_ip[4], pasv_port, max_response, no_reconnect, is_ready; + char *response, *retr, *size_cmd; + int64_t seek_offset; // for lazy seek + int64_t file_size; + + // the following are for HTTP only + char *path, *http_host; +} knetFile; + +#define knet_tell(fp) ((fp)->offset) +#define knet_fileno(fp) ((fp)->fd) + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef _WIN32 + int knet_win32_init(); + void knet_win32_destroy(); +#endif + + knetFile *knet_open(const char *fn, const char *mode); + + /* + This only works with local files. + */ + knetFile *knet_dopen(int fd, const char *mode); + + /* + If ->is_ready==0, this routine updates ->fd; otherwise, it simply + reads from ->fd. + */ + off_t knet_read(knetFile *fp, void *buf, off_t len); + + /* + This routine only sets ->offset and ->is_ready=0. It does not + communicate with the FTP server. + */ + off_t knet_seek(knetFile *fp, int64_t off, int whence); + int knet_close(knetFile *fp); + +#ifdef __cplusplus +} +#endif + +#endif -- cgit v1.2.3