int main (void) {
Node *root;
root = (Node *)malloc(sizeof(Node));
create(root);
printf("length is :%d\n", getListNodeNum(root));
my_list(root);
root = sll_reverse(root);
my_list(root);
}
int main()
{
std::unique_ptr <App> my_list(new App());
std::unique_ptr <Solution> mySolution(new Solution());
std::unique_ptr <InsertToHead> insertToHead(new InsertToHead());
try
{
long a1 = std::clock();
std::cout << "Time Start: " << a1 << "\n";
// my_list->Run();
// mySolution->Run();
insertToHead->Run();
long b1 = std::clock();
std::cout << "Time END: " << b1 << "\n\n";
std::cout << "Open file Time TOTAL: " << (b1-a1)/1000.0 << " sec.\n";
}
catch(std::runtime_error)
{
std::cout << "EXCEPTION_EXECUTE_HANDLER\n";
}
/*
__except (EXCEPTION_EXECUTE_HANDLER)
{
std::cout << "EXCEPTION_EXECUTE_HANDLER has number - " << EXCEPTION_EXECUTE_HANDLER << "\n";
}
*/
//std::string p;
system("PAUSE");
//std::cout << "\nPress any key to exit...\n";
//cin >> p;
return 1;
}
int main()
{
int my_array[]={1,2,3,4,5};
std::list<int> my_list(my_array, my_array+sizeof(my_array)/sizeof(int));
std::list<int>::iterator iter=my_list.begin();
// ++ operator basically does what ->next does in your data-structure
for(int i=0; i<2; i++)
iter++;
// Now iter points to 3
std::cout<<*iter<<std::endl;
/*To delete this, we have to swap it with the next element.
I had noted earler also that swapping is mostly feasible in LL
when the nodes are nearby.*/
/*Swap data between the current node and the next node.*/
std::list<int>::iterator next_node=iter;
++next_node;
int temp=*iter;
*iter=*next_node;
*next_node=temp;
my_list.erase(next_node);
for(std::list<int>::iterator it=my_list.begin(); it!=my_list.end(); ++it)
{
std::cout<<*it<<std::endl;
}
}
void my_display(){
//if(!if_draw) return;
glClearColor(0.5,0.2,0.5,1.0);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
/*glBegin(GL_POINTS);
glVertex2f(0.0,0.0);
glEnd();
glFlush();*/
//printf("%d \n",if_draw);
if(trackballMove) glRotatef(angle,axis[0],axis[1],axis[2]);
my_list();
//glLoadIdentity();
/*for(unsigned int i=0;i<my_rwfile->GetTriNum();i++){
glBegin(GL_TRIANGLES);
for(unsigned int j=0;j<3;j++){
glColor3f(0.0,0.2,0.5);
glNormal3dv((*my_rwfile)[(*my_rwfile)(i).tri_vtx[j]-1].vtx_nrm);
glVertex3d((*my_cg)[(*my_rwfile)(i).tri_vtx[j]-1][0],(*my_cg)[(*my_rwfile)(i).tri_vtx[j]-1][1],(*my_cg)[(*my_rwfile)(i).tri_vtx[j]-1][2]);
}
glEnd();
}*/
//my_draw();
glCallList(list_id);
glutSwapBuffers();
glFlush();
}
void exec_comm(int cl){
int size,j=0,i=0, port;
char buff[1024], *param,*command, *param1,*filename;
char commands[100],buff2[200],dir[200];
fd_set fds;
memset(buff, '\0', 1024);
if((recv(clients[cl]->sock, buff, sizeof(buff), 0))<0){
perror("error in Receiving");
exit(1);
}
printf("%s\n",buff);
command = strtok (buff," ");
//buff[size-2]=0; // -'\r' et -'\n'
/*while(buff[j]){
param[i]=buff[j+1];
i++;j++;
}*/
//param = strchr(buff," "); // param <- commande
param = strtok (NULL, " ");
for (j = 0; j < strlen(command); j++)
command[j]=toupper(command[j]);
printf("%s\n",command);
printf("%s\n",param);
for (j = 0; j < 8; j++)
if (!strcmp(command,commandes[j])) break;
switch(j){
case QUIT: if (clients[cl]->pid) kill(clients[cl]->pid,SIGTERM);
clients[cl]->pid=0;
close(clients[cl]->sock);
clients[cl]->sock=0;
clients[cl]->dataport=0;
nb_users--;
printf("%s\n", commandes[j]);
break;
case PORT: port = atoi(param);
clients[cl]->dataport = port;
printf("%s %s\n", commandes[j], param);
send(clients[cl]->sock, ok, strlen(ok)+1, 0);
break;
case CWD: strcpy(tmp,clients[cl]->curdir);
strcat(tmp,"/");
strcat(tmp,param);
if(chdir(tmp)<0){
perror("error");
memset(msz,'\0',sizeof(msz));
sprintf(msz,"%s","No Such Directory");
send(clients[cl]->sock, msz, strlen(msz)+1, 0);
}
else{
memset(clients[cl]->curdir, '\0', (strlen(clients[cl]->curdir)+1));
strcpy(clients[cl]->curdir,tmp);
memset(msz,'\0',sizeof(msz));
sprintf(msz,"%s","Directory Changed");
send(clients[cl]->sock, msz, strlen(msz)+1, 0);
printf("%s %s\n", commandes[j],clients[cl]->curdir);
}
prompt();
break;
case RGET: //param1 = strtok(param,"-");
//filename = strtok(NULL,"-");
//port = atoi(param1);
//clients[cl]->dataport = port;
//send(clients[cl]->sock, ok, strlen(ok)+1, 0);
// printf("%s %s\n", commandes[j], filename);
strcat(commands,"ls -R ");
system("ls");
strcat(commands,param);
printf("%s",param);
system(commands);
FILE *fd = popen(commands,"r");
while(fgets(buff, sizeof(buff), fd)!=NULL){
if(buff[(strlen(buff)-1)]==':'){
//strcpy(dir,buff);
//printf("%s",dir);
memcpy(dir,buff,strlen(buff)-2);
if(send(clients[cl]->sock,buff, strlen(buff), 0)<0)
perror("Send");
}
else{
strcat(dir,"param/");
strcat(dir,buff);
strcpy(buff,dir);
if(send(clients[cl]->sock,buff, strlen(buff), 0)<0)
perror("Send");
}
}
//rget(cl,param);
break;
case MGET:
strcat(commands,"ls ");
//system("ls");
strcat(commands,param);
printf("%s",param);
//system(commands);
fd = popen(commands,"r");
while(fgets(buff, sizeof(buff), fd)!=NULL){
printf("\n%s",buff);
if(send(clients[cl]->sock,buff, strlen(buff), 0)<0)
perror("Send");
}
//rget(cl,param);
break;
// Since the list of files can be a considerable size, it is better to create a child
// Which will deal with the client
case LIST: port = atoi(param);
printf("%d",port);
clients[cl]->dataport = port;
if( (clients[cl]->pid = fork()) == 0 ){
send(clients[cl]->sock, ok, strlen(ok)+1, 0);
my_list(cl);
}
//send(clients[cl]->sock, ok, strlen(ok)+1, 0);
printf("%s %s\n", commandes[j], clients[cl]->curdir);
break;
// Because a file can be of great size, it is better to create a child Which will deal with the sending to the client
case RETR: param1 = strtok(param,"-");
filename = strtok(NULL,"-");
port = atoi(param1);
clients[cl]->dataport = port;
if( (clients[cl]->pid = fork()) == 0 ) {
send(clients[cl]->sock, ok, strlen(ok)+1, 0);
retr(cl, filename);
}
printf("%s %s\n", commandes[j], param);
break;
// Because a file can be of great size, it is better to create a child Which will deal with the recovery from the client
case STOR: param1 = strtok(param,"-");
filename = strtok(NULL,"-");
port = atoi(param1);
clients[cl]->dataport = port;
if( (clients[cl]->pid = fork()) == 0 ){
if(send(clients[cl]->sock, ok, strlen(ok)+1, 0)<0)
perror("send");
stor(cl, filename);
}
printf("%s %s\n", commandes[j], param);
break;
// Because a file can be of great size, it is better to create a child Which will deal with the removal
//By default, we consider that if a client sends commands incomprehensible, it must be disconnected
default: if (clients[cl]->pid) kill(clients[cl]->pid,SIGTERM);
if (clients[cl]->pid) kill(clients[cl]->pid,SIGTERM);
clients[cl]->pid=0;
close(clients[cl]->sock);
clients[cl]->sock = 0;
clients[cl]->dataport = 0;
nb_users--;
printf("Client %d Disocnnected\n",cl);
break;
prompt();
}
}
