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-rw-r--r--camel/ChangeLog9
-rw-r--r--camel/camel-medium.c56
-rw-r--r--camel/camel-medium.h13
-rw-r--r--camel/camel-mime-part.c32
4 files changed, 108 insertions, 2 deletions
diff --git a/camel/ChangeLog b/camel/ChangeLog
index be49f88dd1..f491fd6aee 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,3 +1,12 @@
+2001-05-16 Dan Winship <danw@ximian.com>
+
+ * camel-medium.c (camel_medium_get_headers): New function to
+ return an array of all headers.
+ (camel_medium_free_headers): And free them.
+
+ * camel-mime-part.c (get_headers, free_headers): Implement this
+ for CamelMimePart. (Works for CamelMimeMessage too.)
+
2001-05-15 Jeffrey Stedfast <fejj@ximian.com>
* camel-smime-context.c (camel_smime_context_finalise): Don't
diff --git a/camel/camel-medium.c b/camel/camel-medium.c
index a54e5ab721..5baa35e7dc 100644
--- a/camel/camel-medium.c
+++ b/camel/camel-medium.c
@@ -46,6 +46,9 @@ static void set_header (CamelMedium *medium, const gchar *header_name, const voi
static void remove_header (CamelMedium *medium, const gchar *header_name);
static const void *get_header (CamelMedium *medium, const gchar *header_name);
+static GArray *get_headers (CamelMedium *medium);
+static void free_headers (CamelMedium *medium, GArray *headers);
+
static CamelDataWrapper *get_content_object (CamelMedium *medium);
static void set_content_object (CamelMedium *medium,
CamelDataWrapper *content);
@@ -66,6 +69,9 @@ camel_medium_class_init (CamelMediumClass *camel_medium_class)
camel_medium_class->remove_header = remove_header;
camel_medium_class->get_header = get_header;
+ camel_medium_class->get_headers = get_headers;
+ camel_medium_class->free_headers = free_headers;
+
camel_medium_class->set_content_object = set_content_object;
camel_medium_class->get_content_object = get_content_object;
}
@@ -220,6 +226,56 @@ camel_medium_get_header(CamelMedium *medium, const char *header_name)
}
+static GArray *
+get_headers(CamelMedium *medium)
+{
+ g_warning("No %s::get_headers implemented", camel_type_to_name(CAMEL_OBJECT_GET_TYPE(medium)));
+ return NULL;
+}
+
+/**
+ * camel_medium_get_headers:
+ * @medium: a medium
+ *
+ * Returns an array of all header name/value pairs (as
+ * CamelMediumHeader structures). The values will be decoded
+ * to UTF-8 for any headers that are recognized by Camel. The
+ * caller should not modify the returned data.
+ *
+ * Return value: the array of headers, which must be freed with
+ * camel_medium_free_headers().
+ **/
+GArray *
+camel_medium_get_headers(CamelMedium *medium)
+{
+ g_return_val_if_fail (CAMEL_IS_MEDIUM (medium), NULL);
+
+ return CM_CLASS (medium)->get_headers (medium);
+}
+
+static void
+free_headers (CamelMedium *medium, GArray *headers)
+{
+ g_warning("No %s::free_headers implemented", camel_type_to_name(CAMEL_OBJECT_GET_TYPE(medium)));
+}
+
+/**
+ * camel_medium_free_headers:
+ * @medium: a medium
+ * @headers: an array of headers returned from camel_medium_get_headers()
+ *
+ * Frees @headers
+ **/
+void
+camel_medium_free_headers (CamelMedium *medium, GArray *headers)
+{
+ g_return_if_fail (CAMEL_IS_MEDIUM (medium));
+ g_return_if_fail (headers != NULL);
+
+ CM_CLASS (medium)->free_headers (medium, headers);
+}
+
+
static CamelDataWrapper *
get_content_object(CamelMedium *medium)
{
diff --git a/camel/camel-medium.h b/camel/camel-medium.h
index 9ce548ba1d..40ee17675d 100644
--- a/camel/camel-medium.h
+++ b/camel/camel-medium.h
@@ -42,6 +42,11 @@ extern "C" {
#define CAMEL_IS_MEDIUM(o) (CAMEL_CHECK_TYPE((o), CAMEL_MEDIUM_TYPE))
+typedef struct {
+ const char *name;
+ const char *value;
+} CamelMediumHeader;
+
struct _CamelMedium
{
CamelDataWrapper parent_object;
@@ -54,8 +59,6 @@ struct _CamelMedium
};
-
-
typedef struct {
CamelDataWrapperClass parent_class;
@@ -65,6 +68,9 @@ typedef struct {
void (*remove_header) (CamelMedium *medium, const gchar *header_name);
const void * (*get_header) (CamelMedium *medium, const gchar *header_name);
+ GArray * (*get_headers) (CamelMedium *medium);
+ void (*free_headers) (CamelMedium *medium, GArray *headers);
+
CamelDataWrapper * (*get_content_object) (CamelMedium *medium);
void (*set_content_object) (CamelMedium *medium, CamelDataWrapper *content);
@@ -79,6 +85,9 @@ void camel_medium_set_header (CamelMedium *medium, const gchar *header_name, con
void camel_medium_remove_header (CamelMedium *medium, const gchar *header_name);
const void *camel_medium_get_header (CamelMedium *medium, const gchar *header_name);
+GArray *camel_medium_get_headers (CamelMedium *medium);
+void camel_medium_free_headers (CamelMedium *medium, GArray *headers);
+
/* accessor methods */
CamelDataWrapper *camel_medium_get_content_object (CamelMedium *medium);
void camel_medium_set_content_object (CamelMedium *medium,
diff --git a/camel/camel-mime-part.c b/camel/camel-mime-part.c
index 956e0c1554..bc06f8147f 100644
--- a/camel/camel-mime-part.c
+++ b/camel/camel-mime-part.c
@@ -76,6 +76,8 @@ static void add_header (CamelMedium *medium, con
static void set_header (CamelMedium *medium, const char *header_name, const void *header_value);
static void remove_header (CamelMedium *medium, const char *header_name);
static const void *get_header (CamelMedium *medium, const char *header_name);
+static GArray *get_headers (CamelMedium *medium);
+static void free_headers (CamelMedium *medium, GArray *headers);
static void set_content_object (CamelMedium *medium, CamelDataWrapper *content);
@@ -127,6 +129,8 @@ camel_mime_part_class_init (CamelMimePartClass *camel_mime_part_class)
camel_medium_class->set_header = set_header;
camel_medium_class->get_header = get_header;
camel_medium_class->remove_header = remove_header;
+ camel_medium_class->get_headers = get_headers;
+ camel_medium_class->free_headers = free_headers;
camel_medium_class->set_content_object = set_content_object;
camel_data_wrapper_class->write_to_stream = write_to_stream;
@@ -282,6 +286,34 @@ get_header (CamelMedium *medium, const char *header_name)
return header_raw_find(&part->headers, header_name, NULL);
}
+static GArray *
+get_headers (CamelMedium *medium)
+{
+ CamelMimePart *part = (CamelMimePart *)medium;
+ GArray *headers;
+ CamelMediumHeader header;
+ struct _header_raw *h;
+
+ headers = g_array_new (FALSE, FALSE, sizeof (CamelMediumHeader));
+ for (h = part->headers; h; h = h->next) {
+ header.name = h->name;
+ header.value = header_decode_string (h->value);
+ g_array_append_val (headers, header);
+ }
+
+ return headers;
+}
+
+static void
+free_headers (CamelMedium *medium, GArray *gheaders)
+{
+ CamelMediumHeader *headers = (CamelMediumHeader *)gheaders->data;
+ int i;
+
+ for (i = 0; i < gheaders->len; i++)
+ g_free ((gpointer)headers[i].value);
+ g_array_free (gheaders, TRUE);
+}
/* **** Content-Description */
void
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