static connection *connections_get_new_connection(server *srv) {
connections *conns = srv->conns;
size_t i;
if (conns->size == 0) {
conns->size = 128;
conns->ptr = NULL;
conns->ptr = malloc(sizeof(*conns->ptr) * conns->size);
force_assert(NULL != conns->ptr);
for (i = 0; i < conns->size; i++) {
conns->ptr[i] = connection_init(srv);
}
} else if (conns->size == conns->used) {
conns->size += 128;
conns->ptr = realloc(conns->ptr, sizeof(*conns->ptr) * conns->size);
force_assert(NULL != conns->ptr);
for (i = conns->used; i < conns->size; i++) {
conns->ptr[i] = connection_init(srv);
}
}
connection_reset(srv, conns->ptr[conns->used]);
#if 0
fprintf(stderr, "%s.%d: add: ", __FILE__, __LINE__);
for (i = 0; i < conns->used + 1; i++) {
fprintf(stderr, "%d ", conns->ptr[i]->fd);
}
fprintf(stderr, "\n");
#endif
conns->ptr[conns->used]->ndx = conns->used;
return conns->ptr[conns->used++];
}
int network_manager_init(DBusConnection *conn)
{
read_config(CONFIGDIR "/network.conf");
if (bnep_init()) {
error("Can't init bnep module");
return -1;
}
/*
* There is one socket to handle the incomming connections. NAP,
* GN and PANU servers share the same PSM. The initial BNEP message
* (setup connection request) contains the destination service
* field that defines which service the source is connecting to.
*/
if (server_init(conn, conf_security, conf_master) < 0)
return -1;
/* Register network server if it doesn't exist */
btd_register_adapter_driver(&network_server_driver);
if (connection_init(conn) < 0)
return -1;
btd_register_device_driver(&network_panu_driver);
btd_register_device_driver(&network_gn_driver);
btd_register_device_driver(&network_nap_driver);
connection = dbus_connection_ref(conn);
return 0;
}
/**
Load or save all variables
*/
static bool load_or_save_variables_at_path(bool save, const std::string &path)
{
bool result = false;
debug(4, L"Open file for %s: '%s'",
save?"saving":"loading",
path.c_str());
/* OK to not use CLO_EXEC here because fishd is single threaded */
int fd = open(path.c_str(), save?(O_CREAT | O_TRUNC | O_WRONLY):O_RDONLY, 0600);
if (fd >= 0)
{
/* Success */
result = true;
connection_t c = {};
connection_init(&c, fd);
if (save)
{
/* Save to the file */
write_loop(c.fd, SAVE_MSG, strlen(SAVE_MSG));
enqueue_all(&c);
}
else
{
/* Read from the file */
read_message(&c);
}
connection_destroy(&c);
}
return result;
}
void
core_engine_init(web_engine_t *engine, int http_port, int https_port)
{
connection_init(128);
listen_init(&engine->http, http_port);
//listen_init(&engine->https, https_port);
}
void
init(void)
{
app_init();
doi_init();
exchange_init();
group_init();
ipsec_init();
isakmp_doi_init();
libcrypto_init();
timer_init();
/* The following group are depending on timer_init having run. */
conf_init();
connection_init();
/* This depends on conf_init, thus check as soon as possible. */
log_reinit();
/* policy_init depends on conf_init having run. */
policy_init();
/* Depends on conf_init and policy_init having run */
cert_init();
crl_init();
sa_init();
transport_init();
virtual_init();
udp_init();
nat_t_init();
udp_encap_init();
vendor_init();
}
static DiaObject *
annotation_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
Annotation *annotation;
Connection *conn;
LineBBExtras *extra;
DiaObject *obj;
Point offs;
Point defaultlen = { 1.0, 1.0 };
DiaFont* font;
annotation = g_malloc0(sizeof(Annotation));
conn = &annotation->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
point_add(&conn->endpoints[1], &defaultlen);
obj = &conn->object;
extra = &conn->extra_spacing;
obj->type = &sadtannotation_type;
obj->ops = &annotation_ops;
connection_init(conn, 3, 0);
font = dia_font_new_from_style(DIA_FONT_SANS,ANNOTATION_FONTHEIGHT);
annotation->text = new_text("", font,
ANNOTATION_FONTHEIGHT,
&conn->endpoints[1],
&color_black,
ALIGN_CENTER);
dia_font_unref(font);
offs.x = .3 * ANNOTATION_FONTHEIGHT;
if (conn->endpoints[1].y < conn->endpoints[0].y)
offs.y = 1.3 * ANNOTATION_FONTHEIGHT;
else
offs.y = -.3 * ANNOTATION_FONTHEIGHT;
point_add(&annotation->text->position,&offs);
annotation->text_handle.id = HANDLE_MOVE_TEXT;
annotation->text_handle.type = HANDLE_MINOR_CONTROL;
annotation->text_handle.connect_type = HANDLE_NONCONNECTABLE;
annotation->text_handle.connected_to = NULL;
obj->handles[2] = &annotation->text_handle;
extra->start_trans =
extra->end_trans = ANNOTATION_ZLEN;
extra->start_long =
extra->end_long = ANNOTATION_LINE_WIDTH/2.0;
annotation_update_data(annotation);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
return &annotation->connection.object;
}
static Object *
implements_load(ObjectNode obj_node, int version, const char *filename)
{
Implements *implements;
AttributeNode attr;
Connection *conn;
Object *obj;
if (implements_font == NULL)
implements_font = font_getfont("Courier");
implements = g_malloc(sizeof(Implements));
conn = &implements->connection;
obj = (Object *) implements;
obj->type = &implements_type;
obj->ops = &implements_ops;
connection_load(conn, obj_node);
connection_init(conn, 4, 0);
implements->circle_diameter = 1.0;
attr = object_find_attribute(obj_node, "diameter");
if (attr != NULL)
implements->circle_diameter = data_real(attribute_first_data(attr));
implements->text = NULL;
attr = object_find_attribute(obj_node, "text");
if (attr != NULL)
implements->text = data_string(attribute_first_data(attr));
attr = object_find_attribute(obj_node, "text_pos");
if (attr != NULL)
data_point(attribute_first_data(attr), &implements->text_pos);
implements->text_width =
font_string_width(implements->text, implements_font,
IMPLEMENTS_FONTHEIGHT);
implements->text_handle.id = HANDLE_MOVE_TEXT;
implements->text_handle.type = HANDLE_MINOR_CONTROL;
implements->text_handle.connect_type = HANDLE_NONCONNECTABLE;
implements->text_handle.connected_to = NULL;
obj->handles[2] = &implements->text_handle;
implements->circle_handle.id = HANDLE_CIRCLE_SIZE;
implements->circle_handle.type = HANDLE_MINOR_CONTROL;
implements->circle_handle.connect_type = HANDLE_NONCONNECTABLE;
implements->circle_handle.connected_to = NULL;
obj->handles[3] = &implements->circle_handle;
implements->properties_dialog = NULL;
implements_update_data(implements);
return (Object *)implements;
}
ProxyConnection*
http_connector_connect( HttpService* service,
SockAddress* address )
{
Connection* conn;
int s;
s = socket_create_inet( SOCKET_STREAM );
if (s < 0)
return NULL;
conn = qemu_mallocz(sizeof(*conn));
if (conn == NULL) {
socket_close(s);
return NULL;
}
proxy_connection_init( conn->root, s, address, service->root,
connection_free,
connection_select,
connection_poll );
if ( connection_init( conn ) < 0 ) {
connection_free( conn->root );
return NULL;
}
return conn->root;
}
/* creation here */
static DiaObject *
message_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
Message *message;
Connection *conn;
LineBBExtras *extra;
DiaObject *obj;
if (message_font == NULL) {
message_font =
dia_font_new_from_style (DIA_FONT_SANS, MESSAGE_FONTHEIGHT);
}
message = g_malloc0(sizeof(Message));
conn = &message->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
conn->endpoints[1].x += 1.5;
obj = &conn->object;
extra = &conn->extra_spacing;
obj->type = &jackson_phenomenon_type;
obj->ops = &message_ops;
connection_init(conn, 3, 0);
message->text = g_strdup("");
message->text_width = 0.0;
message->text_pos.x = 0.5*(conn->endpoints[0].x + conn->endpoints[1].x);
message->text_pos.y = 0.5*(conn->endpoints[0].y + conn->endpoints[1].y);
message->text_handle.id = HANDLE_MOVE_TEXT;
message->text_handle.type = HANDLE_MINOR_CONTROL;
message->text_handle.connect_type = HANDLE_NONCONNECTABLE;
message->text_handle.connected_to = NULL;
obj->handles[2] = &message->text_handle;
extra->start_long = extra->start_trans = extra->end_long = MESSAGE_WIDTH/2.0;
extra->end_trans = MAX(MESSAGE_WIDTH,MESSAGE_ARROWLEN)/2.0;
message_update_data(message);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
/* init type */
switch (GPOINTER_TO_INT(user_data)) {
case 1: message->type=MSG_SHARED; break;
case 2: message->type=MSG_REQ; break;
default: message->type=MSG_SHARED; break;
}
if (GPOINTER_TO_INT(user_data)!=0) message->init=-1; else message->init=0;
return &message->connection.object;
}
int main(int argc , char *argv[])
{
connection_init();
return 0;
}
void ls(srv_config *sCon, srv_config *spCon){
printf("ls\n");
pasv(sCon, spCon);
char *buff = "LIST\r\n";
send_data(sCon, buff, strlen(buff));
connection_init(spCon);
closesocket(spCon->sock);
}
static DiaObject *
bus_load(ObjectNode obj_node, int version, const char *filename)
{
Bus *bus;
Connection *conn;
LineBBExtras *extra;
DiaObject *obj;
AttributeNode attr;
DataNode data;
int i;
bus = g_malloc0(sizeof(Bus));
conn = &bus->connection;
obj = &conn->object;
extra = &conn->extra_spacing;
obj->type = &bus_type;
obj->ops = &bus_ops;
connection_load(conn, obj_node);
attr = object_find_attribute(obj_node, "bus_handles");
bus->num_handles = 0;
if (attr != NULL)
bus->num_handles = attribute_num_data(attr);
connection_init(conn, 2 + bus->num_handles, 0);
data = attribute_first_data(attr);
bus->handles = g_malloc(sizeof(Handle *)*bus->num_handles);
bus->parallel_points = g_malloc(sizeof(Point)*bus->num_handles);
for (i=0;i<bus->num_handles;i++) {
bus->handles[i] = g_new0(Handle,1);
bus->handles[i]->id = HANDLE_BUS;
bus->handles[i]->type = HANDLE_MINOR_CONTROL;
bus->handles[i]->connect_type = HANDLE_CONNECTABLE_NOBREAK;
bus->handles[i]->connected_to = NULL;
data_point(data, &bus->handles[i]->pos);
obj->handles[2+i] = bus->handles[i];
data = data_next(data);
}
bus->line_color = color_black;
attr = object_find_attribute(obj_node, "line_color");
if (attr != NULL)
data_color(attribute_first_data(attr), &bus->line_color);
extra->start_trans =
extra->end_trans =
extra->start_long =
extra->end_long = LINE_WIDTH/2.0;
bus_update_data(bus);
return &bus->connection.object;
}
static DiaObject *
message_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
Message *message;
Connection *conn;
LineBBExtras *extra;
DiaObject *obj;
message = g_malloc0(sizeof(Message));
/* old defaults */
message->font_height = 0.8;
message->font =
dia_font_new_from_style (DIA_FONT_SANS, message->font_height);
message->line_width = 0.1;
conn = &message->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
conn->endpoints[1].x += 1.5;
obj = &conn->object;
extra = &conn->extra_spacing;
obj->type = &message_type;
obj->ops = &message_ops;
connection_init(conn, 3, 0);
message->text_color = color_black;
message->line_color = attributes_get_foreground();
message->text = g_strdup("");
message->text_width = 0.0;
message->text_pos.x = 0.5*(conn->endpoints[0].x + conn->endpoints[1].x);
message->text_pos.y = 0.5*(conn->endpoints[0].y + conn->endpoints[1].y) + 0.5;
message->text_handle.id = HANDLE_MOVE_TEXT;
message->text_handle.type = HANDLE_MINOR_CONTROL;
message->text_handle.connect_type = HANDLE_NONCONNECTABLE;
message->text_handle.connected_to = NULL;
obj->handles[2] = &message->text_handle;
extra->start_long =
extra->start_trans =
extra->end_long = message->line_width/2.0;
extra->end_trans = MAX(message->line_width,MESSAGE_ARROWLEN)/2.0;
message_update_data(message);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
return &message->connection.object;
}
void irc_init(irc_t* irc, const char* server, const char* port, const char* nick)
{
privmsg_list = list_create();
notice_list = list_create();
irc->server = strdup(server);
irc->port = strdup(port);
irc->sockfd = connection_init(server, port);
irc_send(irc, "NICK %s\r\n", nick);
irc_send(irc, "USER %s * * :C IrcBot programmed by Nicholas Bailey, modified by bootnecklad\r\n", nick);
}
static DiaObject *
flow_load(ObjectNode obj_node, int version, DiaContext *ctx)
{
Flow *flow;
AttributeNode attr;
Connection *conn;
DiaObject *obj;
LineBBExtras *extra;
flow = g_malloc0(sizeof(Flow));
conn = &flow->connection;
obj = &conn->object;
extra = &conn->extra_spacing;
obj->type = &flow_type;
obj->ops = &flow_ops;
connection_load(conn, obj_node, ctx);
connection_init(conn, 3, 0);
flow->text = NULL;
attr = object_find_attribute(obj_node, "text");
if (attr != NULL)
flow->text = data_text(attribute_first_data(attr), ctx);
else { /* pathologic */
DiaFont *font = dia_font_new_from_style(DIA_FONT_SANS, FLOW_FONTHEIGHT);
flow->text = new_text("", font, FLOW_FONTHEIGHT, &obj->position, &color_black, ALIGN_CENTER);
dia_font_unref(font);
}
attr = object_find_attribute(obj_node, "type");
if (attr != NULL)
flow->type = (FlowType)data_int(attribute_first_data(attr), ctx);
flow->text_handle.id = HANDLE_MOVE_TEXT;
flow->text_handle.type = HANDLE_MINOR_CONTROL;
flow->text_handle.connect_type = HANDLE_NONCONNECTABLE;
flow->text_handle.connected_to = NULL;
flow->text_handle.pos = flow->text->position;
obj->handles[2] = &flow->text_handle;
extra->start_long =
extra->end_long =
extra->start_trans = FLOW_WIDTH/2.0;
extra->end_trans = MAX(FLOW_WIDTH, FLOW_ARROWLEN) / 2.0;
flow->textpos = flow->text->position;
flow_update_data(flow);
return &flow->connection.object;
}
static DiaObject *
bus_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
Bus *bus;
Connection *conn;
LineBBExtras *extra;
DiaObject *obj;
Point defaultlen = { 5.0, 0.0 };
int i;
bus = g_malloc0(sizeof(Bus));
conn = &bus->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
point_add(&conn->endpoints[1], &defaultlen);
obj = &conn->object;
extra = &conn->extra_spacing;
obj->type = &bus_type;
obj->ops = &bus_ops;
bus->num_handles = DEFAULT_NUMHANDLES;
connection_init(conn, 2+bus->num_handles, 0);
bus->line_color = attributes_get_foreground();
bus->handles = g_malloc(sizeof(Handle *)*bus->num_handles);
bus->parallel_points = g_malloc(sizeof(Point)*bus->num_handles);
for (i=0;i<bus->num_handles;i++) {
bus->handles[i] = g_new0(Handle,1);
bus->handles[i]->id = HANDLE_BUS;
bus->handles[i]->type = HANDLE_MINOR_CONTROL;
bus->handles[i]->connect_type = HANDLE_CONNECTABLE_NOBREAK;
bus->handles[i]->connected_to = NULL;
bus->handles[i]->pos = *startpoint;
bus->handles[i]->pos.x += 5*((real)i+1)/(bus->num_handles+1);
bus->handles[i]->pos.y += (i%2==0)?1.0:-1.0;
obj->handles[2+i] = bus->handles[i];
}
extra->start_trans =
extra->end_trans =
extra->start_long =
extra->end_long = LINE_WIDTH/2.0;
bus_update_data(bus);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
return &bus->connection.object;
}
/* ==================== server_new() ==================== */
server_t *server_new(void)
{
server_t *server= (server_t*)zmalloc(sizeof(server_t));
memset(server, 0, sizeof(server_t));
server->cached_bytes = 0;
connection_init(&server->connection);
return server;
}
static Object *
implements_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
Implements *implements;
Connection *conn;
Object *obj;
Point defaultlen = { 1.0, 1.0 };
if (implements_font == NULL)
implements_font = font_getfont("Courier");
implements = g_malloc(sizeof(Implements));
conn = &implements->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
point_add(&conn->endpoints[1], &defaultlen);
obj = (Object *) implements;
obj->type = &implements_type;
obj->ops = &implements_ops;
connection_init(conn, 4, 0);
implements->text = strdup("");
implements->text_width = 0.0;
implements->text_pos = conn->endpoints[1];
implements->text_pos.x -= 0.3;
implements->circle_diameter = 0.7;
implements->text_handle.id = HANDLE_MOVE_TEXT;
implements->text_handle.type = HANDLE_MINOR_CONTROL;
implements->text_handle.connect_type = HANDLE_NONCONNECTABLE;
implements->text_handle.connected_to = NULL;
obj->handles[2] = &implements->text_handle;
implements->circle_handle.id = HANDLE_CIRCLE_SIZE;
implements->circle_handle.type = HANDLE_MINOR_CONTROL;
implements->circle_handle.connect_type = HANDLE_NONCONNECTABLE;
implements->circle_handle.connected_to = NULL;
obj->handles[3] = &implements->circle_handle;
implements->properties_dialog = NULL;
implements_update_data(implements);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
return (Object *)implements;
}
static Object *
message_load(ObjectNode obj_node, int version, const char *filename)
{
Message *message;
AttributeNode attr;
Connection *conn;
Object *obj;
if (message_font == NULL)
message_font = font_getfont("Helvetica");
message = g_malloc(sizeof(Message));
conn = &message->connection;
obj = (Object *) message;
obj->type = &message_type;
obj->ops = &message_ops;
connection_load(conn, obj_node);
connection_init(conn, 3, 0);
message->text = NULL;
attr = object_find_attribute(obj_node, "text");
if (attr != NULL)
message->text = data_string(attribute_first_data(attr));
attr = object_find_attribute(obj_node, "text_pos");
if (attr != NULL)
data_point(attribute_first_data(attr), &message->text_pos);
attr = object_find_attribute(obj_node, "type");
if (attr != NULL)
message->type = (MessageType)data_int(attribute_first_data(attr));
if (message->text)
message->text_width =
font_string_width(message->text, message_font, MESSAGE_FONTHEIGHT);
else
message->text_width = 0;
message->text_handle.id = HANDLE_MOVE_TEXT;
message->text_handle.type = HANDLE_MINOR_CONTROL;
message->text_handle.connect_type = HANDLE_NONCONNECTABLE;
message->text_handle.connected_to = NULL;
obj->handles[2] = &message->text_handle;
message_update_data(message);
return (Object *)message;
}
static int conf_add_connection(const char *rel, const char *full) {
char buf[PATH_MAX];
Connection *c;
c = connections + nconnections;
connection_init(c);
c->name = xstrdup(rel);
make_path(buf, full, "command");
c->command = read_data_string(buf);
if(!c->command) {
parse_error(buf,"cannot read command data",xsyserr());
return -1;
}
make_path(buf, full, "update");
if(read_data_list(buf, conf_add_update, c) < 0) {
if (errno != ENOENT) {
parse_error(buf,"unable to read update data",xsyserr());
return -1;
}
conf_add_update(c, "image");
conf_add_update(c, "beep");
}
make_path(buf, full, "reset");
if(read_data_list(buf, conf_add_reset, c) < 0) {
if (errno != ENOENT) {
parse_error(buf,"unable to read reset data",xsyserr());
return -1;
}
conf_add_reset(c, "image-reset");
}
make_path(buf, full, "folders");
if(read_data_list(buf, conf_add_folder, c) < 0) {
if (errno != ENOENT) {
parse_error(buf,"unable to read folder data",xsyserr());
return -1;
}
conf_add_folder(c, "INBOX");
}
make_path(buf, full, "secret");
if(!dir_is_protected(buf)) {
parse_error(buf,"\"secret\" directory has loose permissions",0);
return -1;
}
nconnections++;
return 0;
}
int
main(int argc, char *argv[])
{
int sockfd;
char *ret_str;
struct sockaddr_in servaddr;
SearpcClient *rpc_client;
GError *error = NULL;
#if !GLIB_CHECK_VERSION(2, 36, 0)
g_type_init();
#endif
#ifdef WIN32
WSADATA wsadata;
WSAStartup(0x0101, &wsadata);
#endif
memset(&servaddr, 0, sizeof(servaddr));
servaddr.sin_family = AF_INET;
servaddr.sin_port = htons(12345);
inet_pton(AF_INET, "127.0.0.1", &servaddr.sin_addr);
if (connection_init(&sockfd, &servaddr)<0) exit(-1);
/* create an rpc_client and supply the transport function. */
rpc_client = searpc_client_new();
rpc_client->send = transport_callback;
rpc_client->arg = (void *)(long)sockfd;
rpc_string_test(sockfd, &servaddr, rpc_client, error);
if (connection_init(&sockfd, &servaddr)<0) exit(-1);
rpc_client->arg = (void *)(long)sockfd;
rpc_glist_test(sockfd, &servaddr, rpc_client, error);
return 0;
}
static DiaObject *
constraint_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
Constraint *constraint;
Connection *conn;
DiaObject *obj;
Point defaultlen = { 1.0, 1.0 };
constraint = g_malloc0(sizeof(Constraint));
/* old defaults */
constraint->font_height = 0.8;
constraint->font =
dia_font_new_from_style (DIA_FONT_MONOSPACE, constraint->font_height);
constraint->line_width = 0.1;
conn = &constraint->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
point_add(&conn->endpoints[1], &defaultlen);
obj = &conn->object;
obj->type = &constraint_type;
obj->ops = &constraint_ops;
connection_init(conn, 3, 0);
constraint->text_color = color_black;
constraint->line_color = attributes_get_foreground();
constraint->text = g_strdup("");
constraint->text_pos.x = 0.5*(conn->endpoints[0].x + conn->endpoints[1].x);
constraint->text_pos.y = 0.5*(conn->endpoints[0].y + conn->endpoints[1].y) - 0.2;
constraint->text_handle.id = HANDLE_MOVE_TEXT;
constraint->text_handle.type = HANDLE_MINOR_CONTROL;
constraint->text_handle.connect_type = HANDLE_NONCONNECTABLE;
constraint->text_handle.connected_to = NULL;
obj->handles[2] = &constraint->text_handle;
constraint->brtext = NULL;
constraint_update_data(constraint);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
return &constraint->connection.object;
}
static Object *
constraint_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
Constraint *constraint;
Connection *conn;
Object *obj;
Point defaultlen = { 1.0, 1.0 };
if (constraint_font == NULL)
constraint_font = font_getfont("Courier");
constraint = g_malloc(sizeof(Constraint));
conn = &constraint->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
point_add(&conn->endpoints[1], &defaultlen);
obj = (Object *) constraint;
obj->type = &constraint_type;
obj->ops = &constraint_ops;
connection_init(conn, 3, 0);
constraint->text = strdup("{}");
constraint->text_width =
font_string_width(constraint->text, constraint_font, CONSTRAINT_FONTHEIGHT);
constraint->text_width = 0.0;
constraint->text_pos.x = 0.5*(conn->endpoints[0].x + conn->endpoints[1].x);
constraint->text_pos.y = 0.5*(conn->endpoints[0].y + conn->endpoints[1].y);
constraint->text_handle.id = HANDLE_MOVE_TEXT;
constraint->text_handle.type = HANDLE_MINOR_CONTROL;
constraint->text_handle.connect_type = HANDLE_NONCONNECTABLE;
constraint->text_handle.connected_to = NULL;
obj->handles[2] = &constraint->text_handle;
constraint->properties_dialog = NULL;
constraint_update_data(constraint);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
return (Object *)constraint;
}
int main(int argc, char* argv[])
{
struct connection conn;
iopoll_fd fds[2];
int selfpipe;
int i;
msg_debug_init();
testmode = getenv("TESTMODE") != 0;
if ((shell_argv = malloc((argc + 3) * sizeof *argv)) == 0)
die_oom(111);
for (i = 1; i < argc; ++i)
shell_argv[i-1] = argv[i];
for (; i < argc + 4; ++i)
shell_argv[i-1] = 0;
shell_argc = argc - 1;
if ((path = getenv("PATH")) == 0)
die1(111, "No PATH is set");
if ((devnull = open("/dev/null", O_RDWR)) == -1)
die1sys(111, "Could not open \"/dev/null\"");
if (!nonblock_on(0))
die1sys(111, "Could not set non-blocking status");
if ((selfpipe = selfpipe_init()) == -1)
die1sys(111, "Could not create self-pipe");
init_slots();
connection_init(&conn, 0, 0);
fds[0].fd = 0;
fds[0].events = IOPOLL_READ;
fds[1].fd = selfpipe;
fds[1].events = IOPOLL_READ;
for (;;) {
if (iopoll_restart(fds, 2, -1) == -1)
die1sys(111, "Poll failed");
if (fds[0].revents)
if (connection_read(&conn, handle_packet) <= 0)
break;
if (fds[1].revents) {
read(selfpipe, &i, 1);
handle_child(WNOHANG);
}
}
msg1("Waiting for remaining slots to complete");
while (slots_used > 0)
handle_child(0);
return 0;
}
/**
Load or save all variables
*/
static void load_or_save( int save)
{
const wcstring wdir = fishd_get_config();
char hostname[HOSTNAME_LEN];
connection_t c;
int fd;
if (wdir.empty())
return;
std::string dir = wcs2string( wdir );
gethostname( hostname, HOSTNAME_LEN );
std::string name;
name.append(dir);
name.append("/");
name.append(FILE);
name.append(hostname);
debug( 4, L"Open file for %s: '%s'",
save?"saving":"loading",
name.c_str() );
/* OK to not use CLO_EXEC here because fishd is single threaded */
fd = open(name.c_str(), save?(O_CREAT | O_TRUNC | O_WRONLY):O_RDONLY, 0600);
if( fd == -1 )
{
debug( 1, L"Could not open load/save file. No previous saves?" );
wperror( L"open" );
return;
}
debug( 4, L"File open on fd %d", c.fd );
connection_init( &c, fd );
if( save )
{
write_loop( c.fd, SAVE_MSG, strlen(SAVE_MSG) );
enqueue_all( &c );
}
else
read_message( &c );
connection_destroy( &c );
}
static Object *
constraint_load(ObjectNode obj_node, int version, const char *filename)
{
Constraint *constraint;
AttributeNode attr;
Connection *conn;
Object *obj;
if (constraint_font == NULL)
constraint_font = font_getfont("Courier");
constraint = g_malloc(sizeof(Constraint));
conn = &constraint->connection;
obj = (Object *) constraint;
obj->type = &constraint_type;
obj->ops = &constraint_ops;
connection_load(conn, obj_node);
connection_init(conn, 3, 0);
constraint->text = NULL;
attr = object_find_attribute(obj_node, "text");
if (attr != NULL)
constraint->text = data_string(attribute_first_data(attr));
attr = object_find_attribute(obj_node, "text_pos");
if (attr != NULL)
data_point(attribute_first_data(attr), &constraint->text_pos);
constraint->text_width =
font_string_width(constraint->text, constraint_font, CONSTRAINT_FONTHEIGHT);
constraint->text_handle.id = HANDLE_MOVE_TEXT;
constraint->text_handle.type = HANDLE_MINOR_CONTROL;
constraint->text_handle.connect_type = HANDLE_NONCONNECTABLE;
constraint->text_handle.connected_to = NULL;
obj->handles[2] = &constraint->text_handle;
constraint->properties_dialog = NULL;
constraint_update_data(constraint);
return (Object *)constraint;
}
static int relay_install (relay_server *relay)
{
client_t *client = calloc (1, sizeof (client_t));
connection_init (&client->connection, SOCK_ERROR, NULL);
global_lock();
client_register (client);
global_unlock();
client->shared_data = relay;
client->ops = &relay_init_ops;
client->flags |= CLIENT_ACTIVE;
DEBUG1 ("adding relay client for %s", relay->localmount);
client_add_worker (client);
return 0;
}
static Object *
arc_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
Arc *arc;
Connection *conn;
Object *obj;
Point defaultlen = { 1.0, 1.0 };
/*arc_init_defaults();*/
arc = g_malloc(sizeof(Arc));
arc->line_width = attributes_get_default_linewidth();
arc->curve_distance = 1.0;
arc->arc_color = attributes_get_foreground();
attributes_get_default_line_style(&arc->line_style, &arc->dashlength);
arc->start_arrow = attributes_get_default_start_arrow();
arc->end_arrow = attributes_get_default_end_arrow();
conn = &arc->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
point_add(&conn->endpoints[1], &defaultlen);
obj = (Object *) arc;
obj->type = &arc_type;;
obj->ops = &arc_ops;
connection_init(conn, 3, 0);
obj->handles[2] = &arc->middle_handle;
arc->middle_handle.id = HANDLE_MIDDLE;
arc->middle_handle.type = HANDLE_MINOR_CONTROL;
arc->middle_handle.connect_type = HANDLE_NONCONNECTABLE;
arc->middle_handle.connected_to = NULL;
arc_update_data(arc);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
return (Object *)arc;
}
static Object *
message_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
Message *message;
Connection *conn;
Object *obj;
if (message_font == NULL)
message_font = font_getfont("Helvetica");
message = g_malloc(sizeof(Message));
conn = &message->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
conn->endpoints[1].x += 1.5;
obj = (Object *) message;
obj->type = &message_type;
obj->ops = &message_ops;
connection_init(conn, 3, 0);
message->text = NULL;
message->text_width = 0.0;
message->text_pos.x = 0.5*(conn->endpoints[0].x + conn->endpoints[1].x);
message->text_pos.y = 0.5*(conn->endpoints[0].y + conn->endpoints[1].y);
message->text_handle.id = HANDLE_MOVE_TEXT;
message->text_handle.type = HANDLE_MINOR_CONTROL;
message->text_handle.connect_type = HANDLE_NONCONNECTABLE;
message->text_handle.connected_to = NULL;
obj->handles[2] = &message->text_handle;
message_update_data(message);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
return (Object *)message;
}
static DiaObject *
wanlink_create(Point *startpoint,
void *user_data,
Handle **handle1,
Handle **handle2)
{
WanLink *wanlink;
Connection *conn;
DiaObject *obj;
int i;
Point defaultpoly = {0.0, 0.0};
Point defaultlen = { 5.0, 0.0 };
wanlink = g_malloc0(sizeof(WanLink));
conn = &wanlink->connection;
conn->endpoints[0] = *startpoint;
conn->endpoints[1] = *startpoint;
point_add(&conn->endpoints[1], &defaultlen);
obj = (DiaObject *) wanlink;
obj->type = &wanlink_type;
obj->ops = &wanlink_ops;
connection_init(conn, 2, 0);
for (i = 0; i < WANLINK_POLY_LEN ; i++)
wanlink->poly[i] = defaultpoly;
wanlink->width = FLASH_WIDTH;
/* both colors where black at the time this was hardcoded ... */
wanlink->line_color = color_black;
wanlink->fill_color = color_black;
wanlink->line_color = attributes_get_foreground();
wanlink->fill_color = attributes_get_foreground();
wanlink_update_data(wanlink);
*handle1 = obj->handles[0];
*handle2 = obj->handles[1];
return (DiaObject *)wanlink;
}
