/**
* Executes the issued command
*/
void console_exec(char *buf) {
if(strncmp(buf, "cd", 2) == 0) {
console_cd(dir, buf);
} else if(strncmp(buf, "start", 5) == 0) {
console_start(dir, buf);
} else if(strncmp(buf, "read", 4) == 0) {
console_read(dir, buf);
} else if(strncmp(buf, "write", 5) == 0) {
console_write(dir, buf);
} else if(strncmp(buf, "touch", 5) == 0) {
console_touch(dir, buf);
} else if(strncmp(buf, "delete", 6) == 0) {
console_delete(dir, buf);
} else if(strcmp(buf, "hoho") == 0) {
printk("hoho\n");
} else if(strcmp(buf, "help") == 0) {
printk("Help:\nhoho - prints hoho\nhelp - shows help\nmeminfo - prints RAM info\ncpuinfo - shows CPU info\nls - shows filesystem devices\nread - reads a file\nstart - starts a program\nclear - clears the screen\nhalt - shuts down\nreboot - reboots the pc\n");
} else if(strcmp(buf, "meminfo") == 0) {
print_meminfo();
} else if(strcmp(buf, "cpuinfo") == 0) {
printk("%s\n", get_cpu_vendor(0));
} else if(strcmp(buf, "ls") == 0) {
if(dir[0] == 0) {
vfs_ls();
} else {
vfs_ls_dir(dir);
}
} else if(strcmp(buf, "clear") == 0) {
clear();
} else if(strcmp(buf, "proc") == 0) {
print_procs();
} else if(strcmp(buf, "halt") == 0) {
printk("Shutting down\n");
halt();
while(1);
} else if(strcmp(buf, "reboot") == 0) {
printk("Rebooting\n");
reboot();
} else {
printk("Command not found\n");
}
}
// ------------------------------------------------------------------- main ---
int main( int argc, char **argv )
{
GLFWwindow* window;
char* screenshot_path = NULL;
if (argc > 1)
{
if (argc == 3 && 0 == strcmp( "--screenshot", argv[1] ))
screenshot_path = argv[2];
else
{
fprintf( stderr, "Unknown or incomplete parameters given\n" );
exit( EXIT_FAILURE );
}
}
glfwSetErrorCallback( error_callback );
if (!glfwInit( ))
{
exit( EXIT_FAILURE );
}
glfwWindowHint( GLFW_VISIBLE, GL_FALSE );
glfwWindowHint( GLFW_RESIZABLE, GL_FALSE );
window = glfwCreateWindow( 600,400, argv[0], NULL, NULL );
if (!window)
{
glfwTerminate( );
exit( EXIT_FAILURE );
}
glfwMakeContextCurrent( window );
glfwSwapInterval( 1 );
glfwSetFramebufferSizeCallback( window, reshape );
glfwSetWindowRefreshCallback( window, display );
glfwSetKeyCallback( window, keyboard );
glfwSetCharCallback( window, char_input );
#ifndef __APPLE__
glewExperimental = GL_TRUE;
GLenum err = glewInit();
if (GLEW_OK != err)
{
/* Problem: glewInit failed, something is seriously wrong. */
fprintf( stderr, "Error: %s\n", glewGetErrorString(err) );
exit( EXIT_FAILURE );
}
fprintf( stderr, "Using GLEW %s\n", glewGetString(GLEW_VERSION) );
#endif
init();
glfwShowWindow( window );
reshape( window, 600,400 );
while (!glfwWindowShouldClose( window ))
{
display( window );
glfwPollEvents( );
if (screenshot_path)
{
screenshot( window, screenshot_path );
glfwSetWindowShouldClose( window, 1 );
}
}
console_delete( console );
glfwDestroyWindow( window );
glfwTerminate( );
return EXIT_SUCCESS;
}
