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-rw-r--r--gtk/src/appcast.c370
1 files changed, 185 insertions, 185 deletions
diff --git a/gtk/src/appcast.c b/gtk/src/appcast.c
index 0658e9dc5..95966eacb 100644
--- a/gtk/src/appcast.c
+++ b/gtk/src/appcast.c
@@ -21,251 +21,251 @@
enum
{
- A_NONE = 0,
- A_DESCRIPTION,
- A_ENCLOSURE,
- A_ITEM,
+ A_NONE = 0,
+ A_DESCRIPTION,
+ A_ENCLOSURE,
+ A_ITEM,
};
typedef struct
{
- gchar *tag;
- gint id;
+ gchar *tag;
+ gint id;
} tag_map_t;
static tag_map_t tag_map[] =
{
- {"sparkle:releaseNotesLink", A_DESCRIPTION},
- {"enclosure", A_ENCLOSURE},
- {"item", A_ITEM},
+ {"sparkle:releaseNotesLink", A_DESCRIPTION},
+ {"enclosure", A_ENCLOSURE},
+ {"item", A_ITEM},
};
-#define TAG_MAP_SZ (sizeof(tag_map)/sizeof(tag_map_t))
+#define TAG_MAP_SZ (sizeof(tag_map)/sizeof(tag_map_t))
typedef struct
{
- gchar *key;
- gchar *value;
- GQueue *stack;
- GQueue *tag_stack;
- GString *description;
- gchar *build;
- gchar *version;
- gboolean item;
+ gchar *key;
+ gchar *value;
+ GQueue *stack;
+ GQueue *tag_stack;
+ GString *description;
+ gchar *build;
+ gchar *version;
+ gboolean item;
} parse_data_t;
static const gchar*
lookup_attr_value(
- const gchar *name,
- const gchar **attr_names,
- const gchar **attr_values)
+ const gchar *name,
+ const gchar **attr_names,
+ const gchar **attr_values)
{
- gint ii;
+ gint ii;
- if (attr_names == NULL) return NULL;
- for (ii = 0; attr_names[ii] != NULL; ii++)
- {
- if (strcmp(name, attr_names[ii]) == 0)
- return attr_values[ii];
- }
- return NULL;
+ if (attr_names == NULL) return NULL;
+ for (ii = 0; attr_names[ii] != NULL; ii++)
+ {
+ if (strcmp(name, attr_names[ii]) == 0)
+ return attr_values[ii];
+ }
+ return NULL;
}
static void
start_element(
- GMarkupParseContext *ctx,
- const gchar *tag,
- const gchar **attr_names,
- const gchar **attr_values,
- gpointer ud,
- GError **error)
+ GMarkupParseContext *ctx,
+ const gchar *tag,
+ const gchar **attr_names,
+ const gchar **attr_values,
+ gpointer ud,
+ GError **error)
{
- parse_data_t *pd = (parse_data_t*)ud;
- union
- {
- gint id;
- gpointer pid;
- } id;
- gint ii;
+ parse_data_t *pd = (parse_data_t*)ud;
+ union
+ {
+ gint id;
+ gpointer pid;
+ } id;
+ gint ii;
- for (ii = 0; ii < TAG_MAP_SZ; ii++)
- {
- if (strcmp(tag, tag_map[ii].tag) == 0)
- {
- id.id = tag_map[ii].id;
- break;
- }
- }
- if (ii == TAG_MAP_SZ)
- {
- g_debug("Unrecognized start tag (%s)", tag);
- id.id = A_NONE;
- }
- g_queue_push_head(pd->tag_stack, id.pid);
- switch (id.id)
- {
- case A_ITEM:
- {
- pd->item = TRUE;
- } break;
- case A_ENCLOSURE:
- {
- const gchar *build, *version;
- build = lookup_attr_value(
- "sparkle:version", attr_names, attr_values);
- version = lookup_attr_value(
- "sparkle:shortVersionString", attr_names, attr_values);
- if (build)
- pd->build = g_strdup(build);
- if (version)
- pd->version = g_strdup(version);
- } break;
- }
+ for (ii = 0; ii < TAG_MAP_SZ; ii++)
+ {
+ if (strcmp(tag, tag_map[ii].tag) == 0)
+ {
+ id.id = tag_map[ii].id;
+ break;
+ }
+ }
+ if (ii == TAG_MAP_SZ)
+ {
+ g_debug("Unrecognized start tag (%s)", tag);
+ id.id = A_NONE;
+ }
+ g_queue_push_head(pd->tag_stack, id.pid);
+ switch (id.id)
+ {
+ case A_ITEM:
+ {
+ pd->item = TRUE;
+ } break;
+ case A_ENCLOSURE:
+ {
+ const gchar *build, *version;
+ build = lookup_attr_value(
+ "sparkle:version", attr_names, attr_values);
+ version = lookup_attr_value(
+ "sparkle:shortVersionString", attr_names, attr_values);
+ if (build)
+ pd->build = g_strdup(build);
+ if (version)
+ pd->version = g_strdup(version);
+ } break;
+ }
}
static void
end_element(
- GMarkupParseContext *ctx,
- const gchar *tag,
- gpointer ud,
- GError **error)
+ GMarkupParseContext *ctx,
+ const gchar *tag,
+ gpointer ud,
+ GError **error)
{
- parse_data_t *pd = (parse_data_t*)ud;
- gint id;
- union
- {
- gint id;
- gpointer pid;
- } start_id;
- gint ii;
+ parse_data_t *pd = (parse_data_t*)ud;
+ gint id;
+ union
+ {
+ gint id;
+ gpointer pid;
+ } start_id;
+ gint ii;
- for (ii = 0; ii < TAG_MAP_SZ; ii++)
- {
- if (strcmp(tag, tag_map[ii].tag) == 0)
- {
- id = tag_map[ii].id;
- break;
- }
- }
- if (ii == TAG_MAP_SZ)
- {
- g_debug("Unrecognized end tag (%s)", tag);
- id = A_NONE;
- }
- start_id.pid = g_queue_pop_head(pd->tag_stack);
- if (start_id.id != id)
- g_warning("start tag != end tag: (%s %d) %d", tag, start_id.id, id);
- switch (id)
- {
- case A_ITEM:
- {
- pd->item = FALSE;
- } break;
- default:
- {
- } break;
- }
+ for (ii = 0; ii < TAG_MAP_SZ; ii++)
+ {
+ if (strcmp(tag, tag_map[ii].tag) == 0)
+ {
+ id = tag_map[ii].id;
+ break;
+ }
+ }
+ if (ii == TAG_MAP_SZ)
+ {
+ g_debug("Unrecognized end tag (%s)", tag);
+ id = A_NONE;
+ }
+ start_id.pid = g_queue_pop_head(pd->tag_stack);
+ if (start_id.id != id)
+ g_warning("start tag != end tag: (%s %d) %d", tag, start_id.id, id);
+ switch (id)
+ {
+ case A_ITEM:
+ {
+ pd->item = FALSE;
+ } break;
+ default:
+ {
+ } break;
+ }
}
static void
text_data(
- GMarkupParseContext *ctx,
- const gchar *text,
- gsize len,
- gpointer ud,
- GError **error)
+ GMarkupParseContext *ctx,
+ const gchar *text,
+ gsize len,
+ gpointer ud,
+ GError **error)
{
- parse_data_t *pd = (parse_data_t*)ud;
- union
- {
- gint id;
- gpointer pid;
- } start_id;
+ parse_data_t *pd = (parse_data_t*)ud;
+ union
+ {
+ gint id;
+ gpointer pid;
+ } start_id;
- start_id.pid = g_queue_peek_head(pd->tag_stack);
- switch (start_id.id)
- {
- case A_DESCRIPTION:
- {
- if (pd->item)
- {
- g_string_append(pd->description, text);
- }
- } break;
- default:
- {
- if (pd->value) g_free(pd->value);
- pd->value = g_strdup(text);
- } break;
- }
+ start_id.pid = g_queue_peek_head(pd->tag_stack);
+ switch (start_id.id)
+ {
+ case A_DESCRIPTION:
+ {
+ if (pd->item)
+ {
+ g_string_append(pd->description, text);
+ }
+ } break;
+ default:
+ {
+ if (pd->value) g_free(pd->value);
+ pd->value = g_strdup(text);
+ } break;
+ }
}
static void
passthrough(
- GMarkupParseContext *ctx,
- const gchar *text,
- gsize len,
- gpointer ud,
- GError **error)
+ GMarkupParseContext *ctx,
+ const gchar *text,
+ gsize len,
+ gpointer ud,
+ GError **error)
{
- //parse_data_t *pd = (parse_data_t*)ud;
+ //parse_data_t *pd = (parse_data_t*)ud;
- //g_debug("passthrough %s", text);
+ //g_debug("passthrough %s", text);
}
static void
parse_error(GMarkupParseContext *ctx, GError *error, gpointer ud)
{
- g_warning("Resource parse error: %s", error->message);
+ g_warning("Resource parse error: %s", error->message);
}
// This is required or the parser crashes
static void
destroy_notify(gpointer data)
{ // Do nothing
- //g_debug("destroy parser");
+ //g_debug("destroy parser");
}
void
ghb_appcast_parse(gchar *buf, gchar **desc, gchar **build, gchar **version)
{
- GMarkupParseContext *ctx;
- GMarkupParser parser;
- parse_data_t pd;
- GError *err = NULL;
- gint len;
- gchar *start;
- //gchar tmp[4096]
+ GMarkupParseContext *ctx;
+ GMarkupParser parser;
+ parse_data_t pd;
+ GError *err = NULL;
+ gint len;
+ gchar *start;
+ //gchar tmp[4096]
- // Skip junk at beginning of buffer
- start = strstr(buf, "<?xml ");
- pd.description = g_string_new("");
- pd.item = FALSE;
- pd.build = NULL;
- pd.version = NULL;
- len = strlen(start);
- pd.tag_stack = g_queue_new();
- pd.key = NULL;
- pd.value = NULL;
+ // Skip junk at beginning of buffer
+ start = strstr(buf, "<?xml ");
+ pd.description = g_string_new("");
+ pd.item = FALSE;
+ pd.build = NULL;
+ pd.version = NULL;
+ len = strlen(start);
+ pd.tag_stack = g_queue_new();
+ pd.key = NULL;
+ pd.value = NULL;
- parser.start_element = start_element;
- parser.end_element = end_element;
- parser.text = text_data;
- parser.passthrough = passthrough;
- parser.error = parse_error;
- ctx = g_markup_parse_context_new(
- &parser, G_MARKUP_TREAT_CDATA_AS_TEXT, &pd, destroy_notify);
+ parser.start_element = start_element;
+ parser.end_element = end_element;
+ parser.text = text_data;
+ parser.passthrough = passthrough;
+ parser.error = parse_error;
+ ctx = g_markup_parse_context_new(
+ &parser, G_MARKUP_TREAT_CDATA_AS_TEXT, &pd, destroy_notify);
- g_markup_parse_context_parse(ctx, start, len, &err);
- g_markup_parse_context_end_parse(ctx, &err);
- g_markup_parse_context_free(ctx);
- g_queue_free(pd.tag_stack);
- *desc = g_string_free(pd.description, FALSE);
- // work around a bug to leaves the CDATA closing brakets on the string
- gchar *glitch;
- glitch = g_strrstr(*desc, "]]>");
- if (glitch)
- *glitch = 0;
- *build = pd.build;
- *version = pd.version;
+ g_markup_parse_context_parse(ctx, start, len, &err);
+ g_markup_parse_context_end_parse(ctx, &err);
+ g_markup_parse_context_free(ctx);
+ g_queue_free(pd.tag_stack);
+ *desc = g_string_free(pd.description, FALSE);
+ // work around a bug to leaves the CDATA closing brakets on the string
+ gchar *glitch;
+ glitch = g_strrstr(*desc, "]]>");
+ if (glitch)
+ *glitch = 0;
+ *build = pd.build;
+ *version = pd.version;
}
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