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#include <glib.h>
#include <gmime/gmime.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include "testapp-utility.h"
#include "testapp-gmime.h"
#define TEST_EML_PATH "/tmp/test.eml"
static void print_depth(int depth)
{
int i;
for (i = 0; i < depth; i++)
testapp_print(" \n");
}
static void print_mime_struct(GMimeObject *part, int depth)
{
const GMimeContentType *type;
GMimeMultipart *multipart;
GMimeObject *subpart;
int i, n;
print_depth(depth);
type = g_mime_object_get_content_type(part);
testapp_print("Content-Type: %s/%s\n", type->type, type->subtype);
if (GMIME_IS_MULTIPART(part)) {
multipart = (GMimeMultipart *)part;
n = g_mime_multipart_get_count(multipart);
for (i = 0; i < n; i++) {
subpart = g_mime_multipart_get_part(multipart, i);
print_mime_struct(subpart, depth + 1);
g_object_unref(subpart);
}
}
}
static void
test_eml_parsing_foreach_callback(GMimeObject *parent, GMimeObject *part, gpointer user_data)
{
int *cnt= user_data;
(*cnt)++;
if (GMIME_IS_PART(part)) {
testapp_print ("Part\n");
GMimePart *leaf_part = NULL;
leaf_part = (GMimePart *)part;
testapp_print("Content ID:%s\n", g_mime_part_get_content_id(leaf_part));
testapp_print("Description:%s\n", g_mime_part_get_content_description(leaf_part));
testapp_print("MD5:%s\n", g_mime_part_get_content_md5(leaf_part));
testapp_print("Location:%s\n", g_mime_part_get_content_location(leaf_part));
GMimeContentEncoding enc = g_mime_part_get_content_encoding(leaf_part);
switch(enc) {
case GMIME_CONTENT_ENCODING_DEFAULT:
testapp_print("Encoding:ENCODING_DEFAULT\n");
break;
case GMIME_CONTENT_ENCODING_7BIT:
testapp_print("Encoding:ENCODING_7BIT\n");
break;
case GMIME_CONTENT_ENCODING_8BIT:
testapp_print("Encoding:ENCODING_8BIT\n");
break;
case GMIME_CONTENT_ENCODING_BINARY:
testapp_print("Encoding:ENCODING_BINARY\n");
break;
case GMIME_CONTENT_ENCODING_BASE64:
testapp_print("Encoding:ENCODING_BASE64\n");
break;
case GMIME_CONTENT_ENCODING_QUOTEDPRINTABLE:
testapp_print("Encoding:ENCODING_QUOTEDPRINTABLE\n");
break;
case GMIME_CONTENT_ENCODING_UUENCODE:
testapp_print("Encoding:ENCODING_UUENCODE\n");
break;
default:
break;
}
testapp_print("File name:%s\n\n\n", g_mime_part_get_filename(leaf_part));
GMimeDataWrapper *data = g_mime_part_get_content_object(leaf_part);
if (data) {
char tmp_path[50] = {0,};
snprintf(tmp_path, sizeof(tmp_path), "/tmp/gmime_content%d", *cnt);
int fd;
if ((fd = open(tmp_path, O_RDWR|O_CREAT, 0)) == -1) {
testapp_print ("open fail\n");
}
GMimeStream *out_stream;
out_stream = g_mime_stream_fs_new(fd);
g_mime_data_wrapper_write_to_stream(data, out_stream);
g_object_unref(out_stream);
}
}
}
static gboolean testapp_test_gmime_eml_parsing(void)
{
GMimeMessage *message;
GMimeParser *parser;
GMimeStream *stream;
int fd;
int count = 0;
if ((fd = open(TEST_EML_PATH, O_RDONLY, 0)) == -1) {
testapp_print ("open fail\n");
return 0;
}
/* init the gmime library */
g_mime_init(0);
/* create a stream to read from the file descriptor */
stream = g_mime_stream_fs_new(fd);
/* create a new parser object to parse the stream */
parser = g_mime_parser_new_with_stream(stream);
/* unref the stream (parser owns a ref, so this object does not actually get free'd until we destroy the parser) */
g_object_unref(stream);
/* parse the message from the stream */
message = g_mime_parser_construct_message(parser);
/* free the parser (and the stream) */
g_object_unref(parser);
testapp_print("Sender:%s\n", g_mime_message_get_sender(message));
testapp_print("Reply To:%s\n", g_mime_message_get_reply_to(message));
testapp_print("Subject:%s\n", g_mime_message_get_subject(message));
testapp_print("Date:%s\n", g_mime_message_get_date_as_string(message));
testapp_print("Message ID:%s\n", g_mime_message_get_message_id(message));
GMimeObject *po = (GMimeObject *)message;
testapp_print("Header String:%s\n\n\n\n", g_mime_header_list_to_string(po->headers));
g_mime_message_foreach(message, test_eml_parsing_foreach_callback, &count);
}
static gboolean testapp_test_interpret_command (int menu_number)
{
gboolean go_to_loop = TRUE;
switch (menu_number) {
case 1:
testapp_test_gmime_eml_parsing();
break;
case 0:
go_to_loop = FALSE;
break;
default:
break;
}
return go_to_loop;
}
void testapp_gmime_main()
{
gboolean go_to_loop = TRUE;
int menu_number = 0;
int result_from_scanf = 0;
while (go_to_loop) {
testapp_show_menu (EMAIL_GMIME_MENU);
testapp_show_prompt (EMAIL_GMIME_MENU);
result_from_scanf = scanf ("%d", &menu_number);
go_to_loop = testapp_test_interpret_command (menu_number);
}
}
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