wmx_Version_t PIPE_HANDLER_GetVersion()
{
wmx_Version_t ver;
SET_VERSION(ver, PIPE_HANDLER_MAJOR, PIPE_HANDLER_MINOR, PIPE_HANDLER_BUILD, PIPE_HANDLER_REVISION, PIPE_HANDLER_BRANCH);
return ver;
}
static void _create_db()
{
gchar *request;
char *zErrMsg;
char **result;
int rc;
int nrow;
int ncolumn;
/* create all tables needed */
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_USERS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_CLASS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_GROUPS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_USERS_IN_GROUPS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_GROUPS_IN_PROFILES, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_ACTIVITIES_OUT, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_PROFILES, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_BOARDS_PROFILES_CONF, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_BOARDS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_INFO, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,CREATE_TABLE_LOGS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
/* CREATE TRIGGERS */
rc = sqlite3_exec(gcompris_db,TRIGGER_DELETE_CLASS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,TRIGGER_DELETE_GROUPS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,TRIGGER_DELETE_PROFILES, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,TRIGGER_DELETE_USERS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,TRIGGER_INSERT_USERS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,TRIGGER_UPDATE_USERS, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
g_message("Database tables created");
request = g_strdup_printf(SET_VERSION(VERSION));
rc = sqlite3_get_table(gcompris_db,
request,
&result,
&nrow,
&ncolumn,
&zErrMsg
);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,SET_DEFAULT_PROFILE, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,ACTIVATE_DEFAULT_PROFILE, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
request = g_strdup_printf("INSERT INTO class (class_id, name, teacher, wholegroup_id) VALUES ( 1, \"%s\", \"(%s)\", 1);",
_("Unaffected"),
_("Users without a class"));
rc = sqlite3_exec(gcompris_db, request, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
rc = sqlite3_exec(gcompris_db,SET_DEFAULT_GROUP, NULL, 0, &zErrMsg);
if( rc!=SQLITE_OK ){
g_error("SQL error: %s\n", zErrMsg);
}
sqlite3_free_table(result);
g_free(request);
_set_user_version(SCHEMA_USER_VERSION);
}
/*
* create_packet - Creates an LSA packet that is to be flooded.
*
* @param size pointer to the size of the LSA to be created
* @param type type of the LSA to be created (LSA, ACK)
* @param node_id node id of the sending node
* @param sequence_num incremental sequence number
* @param dl pointer to direct neighbors table
* @param ol pointer to local objects table
* @return created LSA packet
*/
LSA * create_packet(int *size, int type, int node_id, int sequence_num, direct_links *dl, local_objects *ol)
{
int i, name_len;
int num_links = 0;
int num_objects = 0;
int link_size_total = 0;
int object_size_total = 0;
object_entry *objects;
link_entry *links;
int *i_ptr;
char *c_ptr;
LSA *lsa;
if (type == TYPE_ACK || type == TYPE_DOWN)
{
lsa = (LSA *)malloc(sizeof(LSA));
}
else if (type == TYPE_LSA)
{
num_objects = ol->num_objects;
num_links = dl->num_links;
link_size_total += num_links*sizeof(int);
object_size_total += num_objects*sizeof(int);
links = dl->links;
objects = ol->objects;
for (i = 0; i < num_objects; i++)
{
object_size_total += strlen(objects[i].name);
}
lsa = (LSA *)malloc(sizeof(LSA) + link_size_total + object_size_total);
c_ptr = lsa->links_objects;
i_ptr = (int *)c_ptr;
for (i = 1; i < num_links; i++)
{
*i_ptr = links[i].id;
i_ptr++;
}
for (i = 0; i < num_objects; i++)
{
name_len = strlen(objects[i].name);
*i_ptr = name_len;
i_ptr++;
c_ptr = (char *)i_ptr;
memcpy(c_ptr, objects[i].name, name_len);
c_ptr += name_len;
i_ptr = (int *)c_ptr;
}
}
lsa->version_ttl_type = 0;
lsa->version_ttl_type = SET_VERSION(lsa->version_ttl_type, 0x1);
lsa->version_ttl_type = SET_TTL(lsa->version_ttl_type, DEFAULT_TTL);
lsa->version_ttl_type = SET_TYPE(lsa->version_ttl_type, type);
lsa->sender_node_id = node_id;
lsa->sequence_num = sequence_num;
lsa->num_links = num_links-1;
lsa->num_objects = num_objects;
*size = sizeof(LSA) + link_size_total + object_size_total;
return lsa;
}
