64 lines
1.2 KiB
C
64 lines
1.2 KiB
C
#ifndef LINK_H
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#define LINK_H
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#include <curl/curl.h>
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#include <stdlib.h>
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#define URL_LEN_MAX 2048
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#define LINK_LEN_MAX 255
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/** \brief the link type */
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typedef enum {
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LINK_HEAD = 'H',
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LINK_DIR = 'D',
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LINK_FILE = 'F',
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LINK_INVALID = '\0'
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} LinkType;
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/**
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* \brief link table type
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* \details index 0 contains the Link for the base URL
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*/
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typedef struct LinkTable LinkTable;
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/** \brief link data type */
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typedef struct Link Link;
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struct Link {
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char p_url[LINK_LEN_MAX];
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char f_url[URL_LEN_MAX];
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LinkType type;
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size_t content_length;
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LinkTable *next_table;
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long time;
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};
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struct LinkTable {
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int num;
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Link **links;
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};
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/** \brief root link table */
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extern LinkTable *ROOT_LINK_TBL;
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/** \brief set the stats for a file */
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void Link_set_stat(Link* this_link, CURL *curl);
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/** \brief create a new LinkTable */
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LinkTable *LinkTable_new(const char *url);
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/**
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* \brief download a link */
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/* \return the number of bytes downloaded
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*/
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long path_download(const char *path, char *output_buf, size_t size,
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off_t offset);
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/** \brief find the link associated with a path */
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Link *path_to_Link(const char *path);
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#endif
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