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59 lines
1.6 KiB
59 lines
1.6 KiB
16 years ago
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#include <oi.h>
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#include <ev.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef oi_file_h
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#define oi_file_h
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typedef struct oi_file oi_file;
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int oi_file_init (oi_file *);
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void oi_file_attach (oi_file *, struct ev_loop *);
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void oi_file_detach (oi_file *);
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/* WARNING oi_file_open_path: path argument must be valid until oi_file
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* object is closed and the on_close() callback is made. oi does not strdup
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* the path pointer. */
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int oi_file_open_path (oi_file *, const char *path, int flags, mode_t mode);
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int oi_file_open_stdin (oi_file *);
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int oi_file_open_stdout (oi_file *);
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int oi_file_open_stderr (oi_file *);
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void oi_file_read_start (oi_file *, void *buffer, size_t bufsize);
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void oi_file_read_stop (oi_file *);
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int oi_file_write (oi_file *, oi_buf *to_write);
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int oi_file_write_simple (oi_file *, const char *, size_t);
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int oi_file_send (oi_file *source, oi_socket *destination, off_t offset, size_t length);
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void oi_file_close (oi_file *);
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struct oi_file {
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/* private */
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oi_async async;
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oi_task io_task;
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struct ev_loop *loop;
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oi_queue write_queue;
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oi_buf *write_buf; /* TODO this pointer is unnecessary - remove and just look at first element of the queue */
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oi_socket *write_socket;
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void *read_buffer;
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size_t read_buffer_size;
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/* read-only */
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int fd;
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/* public */
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void (*on_open) (oi_file *);
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void (*on_read) (oi_file *, size_t count);
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void (*on_drain) (oi_file *);
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void (*on_error) (oi_file *, struct oi_error);
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void (*on_close) (oi_file *);
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void *data;
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* oi_file_h */
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