void ProjectHandle::clearProject(){
emit cleanGl();
emit cleanWindow();
if(map!=NULL){
if(map->data!=NULL){
delete map->data;
}
delete map;
map=NULL;
}
if(colorMap!=NULL){
delete colorMap;
colorMap = NULL;
}
projName="Default project";
projPath="";
projObjects.clear();
}
int metaconnectcommand (struct connection_t* co, char* inputbuffer, fd_set* read_set) {
int inputcount = 0;
char** buffer = parse(inputbuffer, &inputcount);
/* Resets the terminal to it's original launch settings */
if (!strcmp(buffer[0], RESET)) {
/* Reset Terminal */
endwin();
/* Close active sockets */
close(co->LEFT_FACING_SOCKET);
close(co->RIGHT_FACING_SOCKET);
close(co->LEFT_FACING_SOCKET_LISTENING);
cleanWindowUpper(co->OUTGOING_LEFT_WINDOW);
cleanWindowUpper(co->INCOMING_LEFT_WINDOW);
cleanWindowUpper(co->OUTGOING_RIGHT_WINDOW);
cleanWindowUpper(co->INCOMING_RIGHT_WINDOW);
cleanWindow(co->OUTGOING_LEFT_WINDOW);
cleanWindow(co->INCOMING_LEFT_WINDOW);
cleanWindow(co->OUTGOING_RIGHT_WINDOW);
cleanWindow(co->INCOMING_RIGHT_WINDOW);
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
putInPromptLower(co->PROMPT_WINDOW, "Instance Reset");
/* Handle initial NO_RIGHT */
if (ORIGINAL_SETTINGS.NO_RIGHT) {
putInWindowUpper(co->OUTGOING_RIGHT_WINDOW, "[NO RIGHT]");
putInWindowUpper(co->INCOMING_RIGHT_WINDOW, "[NO RIGHT]");
}
/* Handle initial NO_LEFT */
if (ORIGINAL_SETTINGS.NO_LEFT) {
putInWindowUpper(co->OUTGOING_LEFT_WINDOW, "[NO LEFT]");
putInWindowUpper(co->INCOMING_LEFT_WINDOW, "[NO LEFT]");
}
activate(ORIGINAL_SETTINGS);
}
/* Puts the left side in passive listening mode */
else if (!strcmp(buffer[0], LISTENL)) {
co->LEFT_REMOTE_PORT = 0;
if (co->LEFT_FACING_SOCKET != SOCKET_RESET) {
guiError ("Left side is already connected. Please drop left side.", *co);
free (buffer);
return 1;
}
if (inputcount > 1) {
int port = atoi(buffer[1]);
if (port < 1 || port > 65535) {
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
putInPromptLower(co->PROMPT_WINDOW, "Specified port out of range [1 - 65535]");
free(buffer);
return 1;
}
co->LEFT_LOCAL_PORT = port;
establish_passive_left(co, read_set);
}
else
establish_passive_left(co, read_set);
co->NO_LEFT = 0;
}
/* Puts the right side in passive listening mode */
else if (!strcmp(buffer[0], LISTENR)) {
co->RIGHT_REMOTE_PORT = 0;
if (co->RIGHT_FACING_SOCKET != SOCKET_RESET) {
guiError ("Right side is already connected. Please drop right side.", *co);
free (buffer);
return 1;
}
if (inputcount > 1) {
int port = atoi(buffer[1]);
if (port < 1 || port > 65535) {
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
putInPromptLower(co->PROMPT_WINDOW, "Specified port out of range [1 - 65535]");
free(buffer);
return 1;
}
co->RIGHT_LOCAL_PORT = port;
establish_passive_right(co, read_set);
}
else
establish_passive_right(co, read_set);
co->NO_RIGHT = 0;
}
/* Attempts an active connection on the right side */
else if (!strcmp(buffer[0], CONNECTR)) {
if (co->RIGHT_FACING_SOCKET != SOCKET_RESET) {
guiError ("Right side is already connected. Please drop right side.", *co);
free (buffer);
return 1;
}
if (inputcount > 2) {
int port = atoi(buffer[2]);
if (port < 1 || port > 65535) {
guiError ("Specified port out of range [1 - 65535]", *co);
free(buffer);
return 1;
}
co->RIGHT_REMOTE_PORT = port;
co->RIGHT_REMOTE_ADDR = ipbydns(buffer[1]);
co->RIGHT_REMOTE_DNS = buffer[1];
if (!strcmp(co->RIGHT_REMOTE_DNS, co->RIGHT_REMOTE_ADDR))
co->RIGHT_REMOTE_DNS = NULL;
establish_active_right(co, read_set);
}
else if (inputcount > 1){
co->RIGHT_REMOTE_PORT = DEFAULT_PORT;
co->RIGHT_REMOTE_ADDR = ipbydns(buffer[1]);
co->RIGHT_REMOTE_DNS = buffer[1];
if (!strcmp(co->RIGHT_REMOTE_DNS, co->RIGHT_REMOTE_ADDR))
co->RIGHT_REMOTE_DNS = NULL;
establish_active_right(co, read_set);
}
else {
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
putInPromptLower(co->PROMPT_WINDOW, "Must specify address for active connection attempt.");
free(buffer);
return 1;
}
cleanWindowUpper(co->INCOMING_RIGHT_WINDOW);
cleanWindowUpper(co->OUTGOING_RIGHT_WINDOW);
resetPrompt(co->PROMPT_WINDOW, co->PROMPT, 0);
if (co->NO_RIGHT) {
co->OUTPUT_DIRECTION = 1;
co->NO_RIGHT = 0;
}
}
/* Attempts an active connection on the left side */
else if (!strcmp(buffer[0], CONNECTL)) {
if (co->LEFT_FACING_SOCKET != SOCKET_RESET) {
guiError ("Left side is already connected. Please drop left side.", *co);
free (buffer);
return 1;
}
if (inputcount > 2) {
int port = atoi(buffer[2]);
if (port < 1 || port > 65535) {
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
putInPromptLower(co->PROMPT_WINDOW, "Specified port out of range [1 - 65535]");
free(buffer);
return 1;
}
co->LEFT_REMOTE_PORT = port;
co->LEFT_REMOTE_ADDR = ipbydns(buffer[1]);
co->LEFT_REMOTE_DNS = buffer[1];
if (!strcmp(co->LEFT_REMOTE_DNS, co->LEFT_REMOTE_ADDR))
co->LEFT_REMOTE_DNS = NULL;
establish_active_left(co, read_set);
}
else if (inputcount > 1){
co->LEFT_REMOTE_PORT = DEFAULT_PORT;
co->LEFT_REMOTE_ADDR = ipbydns(buffer[1]);
co->LEFT_REMOTE_DNS = buffer[1];
if (!strcmp(co->LEFT_REMOTE_DNS, co->LEFT_REMOTE_ADDR))
co->LEFT_REMOTE_DNS = NULL;
establish_active_left(co, read_set);
}
else {
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
putInPromptLower(co->PROMPT_WINDOW, "Must specify address for active connection attempt.");
free(buffer);
return 1;
}
cleanWindowUpper(co->INCOMING_LEFT_WINDOW);
cleanWindowUpper(co->OUTGOING_LEFT_WINDOW);
resetPrompt(co->PROMPT_WINDOW, co->PROMPT, 0);
if (co->NO_LEFT) {
co->OUTPUT_DIRECTION = 0;
co->NO_LEFT = 0;
}
}
/* Reads input from a file and injects it into the current data stream */
else if (!strcmp(buffer[0], READ)) {
char temp[100];
if (inputcount > 1) {
char readsend[BUFFER_SIZE];
FILE *fp = fopen(buffer[1], "r");
if (fp == 0) {
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
putInPromptLower(co->PROMPT_WINDOW, "Failed to open specified file.");
free(buffer);
return 1;
}
fgets(readsend, BUFFER_SIZE-1, fp);
readsend[BUFFER_SIZE] = '\0';
fclose(fp);
if (!co->NO_RIGHT && (co->OUTPUT_DIRECTION || co->NO_LEFT) && co->RIGHT_FACING_SOCKET != SOCKET_RESET) {
if (!co->LOOP_RIGHT)
datatoright(readsend, co);
else
datatoleft(readsend, co);
}
if (!co->NO_LEFT && (!co->OUTPUT_DIRECTION || co->NO_RIGHT) && co->LEFT_FACING_SOCKET != SOCKET_RESET) {
if (!co->LOOP_LEFT)
datatoleft(readsend, co);
else
datatoright(readsend, co);
}
if (co->OUTPUT_DIRECTION)
snprintf(temp, 100, "'%s' read and sent to right side", buffer[1]);
else
snprintf(temp, 100, "'%s' read and sent to left side", buffer[1]);
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
putInPromptLower(co->PROMPT_WINDOW, temp);
}
else {
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
putInPromptLower(co->PROMPT_WINDOW, "Must specify read file.");
}
}
/* Default escape action */
else {
cleanPrompt(co->PROMPT_WINDOW, &co->PROMPT);
free (buffer);
return 0;
}
free(buffer);
return 1;
}
