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| gboolean | (*VikFileContentCheckerFunc) () |
| gboolean | a_check_map_file () |
| gboolean | a_check_html_file () |
| gboolean | a_check_kml_file () |
| void | a_try_decompress_file () |
| void | (*VikFileContentConvertFunc) () |
| void | a_download_init () |
| void | a_download_uninit () |
| DownloadResult_t | a_http_download_get_url () |
| DownloadResult_t | a_ftp_download_get_url () |
| void * | a_download_handle_init () |
| void | a_download_handle_cleanup () |
| gchar * | a_download_uri_to_tmp_file () |
void
a_try_decompress_file (gchar *name);
Perform magic to decide how which type of decompression to attempt
DownloadResult_t a_http_download_get_url (const char *hostname,const char *uri,const char *fn,DownloadMapOptions *opt,void *handle);
DownloadResult_t a_ftp_download_get_url (const char *hostname,const char *uri,const char *fn,DownloadMapOptions *opt,void *handle);
gchar * a_download_uri_to_tmp_file (const gchar *uri,DownloadMapOptions *options);
typedef struct {
/**
* Check if the server has a more recent file than the one we have before downloading it
* This uses http header If-Modified-Since
*/
gboolean check_file_server_time;
/**
* Set if the server handle ETag
*/
gboolean use_etag;
/**
* The REFERER string to use.
* Could be NULL.
*/
gchar *referer;
/**
* follow_location specifies the number of retries
* to follow a redirect while downloading a page.
*/
glong follow_location;
/**
* File content checker.
*/
VikFileContentCheckerFunc check_file;
/**
* If need to authenticate on download
* format: 'username:password'
*/
gchar *user_pass;
/**
* File manipulation if necessary such as uncompressing the downloaded file.
*/
VikFileContentConvertFunc convert_file;
} DownloadMapOptions;
typedef struct {
/**
* Time sent to server on header If-Modified-Since
*/
time_t time_condition;
/**
* Etag sent by server on previous download
*/
char *etag;
/**
* Etag sent by server on this download
*/
char *new_etag;
} DownloadFileOptions;