*/
/**
- * SECTION:gis-http
+ * SECTION:grits-http
* @short_description: Hyper Text Transfer Protocol
*
- * #GisHttp is a small wrapper around libsoup to provide data access using the
- * Hyper Text Transfer Protocol. Each #GisHttp should be associated with a
- * particular server or dataset, all the files downloaded for this dataset will
- * be cached together in $HOME/.cache/grits/
+ * #GritsHttp is a small wrapper around libsoup to provide data access using
+ * the Hyper Text Transfer Protocol. Each #GritsHttp should be associated with
+ * a particular server or dataset, all the files downloaded for this dataset
+ * will be cached together in $HOME/.cache/grits/
*/
#include <config.h>
#include "grits-http.h"
-gchar *_get_cache_path(GisHttp *http, const gchar *local)
+gchar *_get_cache_path(GritsHttp *http, const gchar *local)
{
return g_build_filename(g_get_user_cache_dir(), PACKAGE,
http->prefix, local, NULL);
}
/**
- * gis_http_new:
+ * grits_http_new:
* @prefix: The prefix in the cache to store the downloaded files.
* For example: * "/nexrad/level2/".
*
- * Create a new #GisHttp for the given prefix
+ * Create a new #GritsHttp for the given prefix
*
- * Returns: the new #GisHttp
+ * Returns: the new #GritsHttp
*/
-GisHttp *gis_http_new(const gchar *prefix)
+GritsHttp *grits_http_new(const gchar *prefix)
{
- g_debug("GisHttp: new - %s", prefix);
- GisHttp *http = g_new0(GisHttp, 1);
+ g_debug("GritsHttp: new - %s", prefix);
+ GritsHttp *http = g_new0(GritsHttp, 1);
http->soup = soup_session_sync_new();
http->prefix = g_strdup(prefix);
g_object_set(http->soup, "user-agent", PACKAGE_STRING, NULL);
}
/**
- * gis_http_free:
- * @http: the #GisHttp to free
+ * grits_http_free:
+ * @http: the #GritsHttp to free
*
* Frees resources used by @http and cancels any pending requests.
*/
-void gis_http_free(GisHttp *http)
+void grits_http_free(GritsHttp *http)
{
- g_debug("GisHttp: free - %s", http->prefix);
+ g_debug("GritsHttp: free - %s", http->prefix);
soup_session_abort(http->soup);
g_object_unref(http->soup);
g_free(http->prefix);
struct _CacheInfo {
FILE *fp;
gchar *path;
- GisChunkCallback callback;
+ GritsChunkCallback callback;
gpointer user_data;
};
struct _CacheInfoMain {
gchar *path;
- GisChunkCallback callback;
+ GritsChunkCallback callback;
gpointer user_data;
goffset cur, total;
};
struct _CacheInfo *info = _info;
if (!SOUP_STATUS_IS_SUCCESSFUL(message->status_code)) {
- g_warning("GisHttp: _chunk_cb - soup failed with %d",
+ g_warning("GritsHttp: _chunk_cb - soup failed with %d",
message->status_code);
return;
}
if (!fwrite(chunk->data, chunk->length, 1, info->fp))
- g_error("GisHttp: _chunk_cb - Unable to write data");
+ g_error("GritsHttp: _chunk_cb - Unable to write data");
if (info->callback) {
struct _CacheInfoMain *infomain = g_new0(struct _CacheInfoMain, 1);
}
/**
- * gis_http_fetch:
- * @http: the #GisHttp connection to use
+ * grits_http_fetch:
+ * @http: the #GritsHttp connection to use
* @uri: the URI to fetch
* @local: the local name to give to the file
* @mode: the update type to use when fetching data
*
* Returns: The local path to the complete file
*/
-/* TODO: use .part extentions and continue even when using GIS_ONCE */
-gchar *gis_http_fetch(GisHttp *http, const gchar *uri, const char *local,
- GisCacheType mode, GisChunkCallback callback, gpointer user_data)
+/* TODO: use .part extentions and continue even when using GRITS_ONCE */
+gchar *grits_http_fetch(GritsHttp *http, const gchar *uri, const char *local,
+ GritsCacheType mode, GritsChunkCallback callback, gpointer user_data)
{
- g_debug("GisHttp: fetch - %s mode=%d", local, mode);
+ g_debug("GritsHttp: fetch - %s mode=%d", local, mode);
gchar *path = _get_cache_path(http, local);
/* Unlink the file if we're refreshing it */
- if (mode == GIS_REFRESH)
+ if (mode == GRITS_REFRESH)
g_remove(path);
/* Do the cache if necessasairy */
- if (!(mode == GIS_ONCE && g_file_test(path, G_FILE_TEST_EXISTS)) &&
- mode != GIS_LOCAL) {
- g_debug("GisHttp: fetch - Caching file %s", local);
+ if (!(mode == GRITS_ONCE && g_file_test(path, G_FILE_TEST_EXISTS)) &&
+ mode != GRITS_LOCAL) {
+ g_debug("GritsHttp: fetch - Caching file %s", local);
/* Open the file for writting */
gchar *part = path;
if (message->status_code == 416) {
/* Range unsatisfiable, file already complete */
} else if (!SOUP_STATUS_IS_SUCCESSFUL(message->status_code)) {
- g_warning("GisHttp: done_cb - error copying file, status=%d\n"
+ g_warning("GritsHttp: done_cb - error copying file, status=%d\n"
"\tsrc=%s\n"
"\tdst=%s",
message->status_code, uri, path);
}
/**
- * gis_http_available:
- * @http: the #GisHttp connection to use
+ * grits_http_available:
+ * @http: the #GritsHttp connection to use
* @filter: filter used to extract files from the index, or NULL
* For example: "href=\"([^"]*)\""
* @cache: path to the local cache, or NULL to not search the cache
*
* Returns the list of matching filenames
*/
-GList *gis_http_available(GisHttp *http,
+GList *grits_http_available(GritsHttp *http,
gchar *filter, gchar *cache,
gchar *extract, gchar *index)
{
- g_debug("GisHttp: available - %s~=%s %s~=%s",
+ g_debug("GritsHttp: available - %s~=%s %s~=%s",
filter, cache, extract, index);
GRegex *filter_re = g_regex_new(filter, 0, 0, NULL);
GList *files = NULL;
if (index) {
gchar tmp[32];
g_snprintf(tmp, sizeof(tmp), ".index.%x", g_random_int());
- gchar *path = gis_http_fetch(http, index, tmp,
- GIS_REFRESH, NULL, NULL);
+ gchar *path = grits_http_fetch(http, index, tmp,
+ GRITS_REFRESH, NULL, NULL);
if (!path)
return files;
gchar *html;
projects / grits / blobdiff