本文整理汇总了C++中Command::GetCommandType方法的典型用法代码示例。如果您正苦于以下问题：C++ Command::GetCommandType方法的具体用法？C++ Command::GetCommandType怎么用？C++ Command::GetCommandType使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Command的用法示例。
在下文中一共展示了Command::GetCommandType方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ProcessCommand
/********************************
* Interactive command line
* debugger
********************************/
void Runtime::Debugger::ProcessInstruction(StackInstr* instr, long ip, StackFrame** call_stack,
long call_stack_pos, StackFrame* frame)
{
if(frame->method->GetClass()) {
const int line_num = instr->GetLineNumber();
const wstring &file_name = frame->method->GetClass()->GetFileName();
// wcout << L"### file=" << file_name << L", line=" << line_num << L" ###" << endl;
if((line_num > -1 && (cur_line_num != line_num || cur_file_name != file_name)) &&
// break point
(FindBreak(line_num, file_name) ||
// step command
(is_next || (is_jmp_out && call_stack_pos < cur_call_stack_pos)) ||
// next line
(is_next_line && ((cur_frame && frame->method == cur_frame->method) ||
(call_stack_pos < cur_call_stack_pos))))) {
// set current line
cur_line_num = line_num;
cur_file_name = file_name;
cur_frame = frame;
cur_call_stack = call_stack;
cur_call_stack_pos = call_stack_pos;
is_jmp_out = is_next_line = false;
// prompt for input
const wstring &long_name = cur_frame->method->GetName();
int end_index = long_name.find_last_of(':');
const wstring &cls_mthd_name = long_name.substr(0, end_index);
// show break info
int mid_index = cls_mthd_name.find_last_of(':');
const wstring &cls_name = cls_mthd_name.substr(0, mid_index);
const wstring &mthd_name = cls_mthd_name.substr(mid_index + 1);
wcout << L"break: file='" << file_name << L":" << line_num << L"', method='"
<< cls_name << L"->" << mthd_name << L"(..)'" << endl;
// prompt for break command
Command* command;
wcout << L"> ";
do {
wstring line;
getline(wcin, line);
if(line.size() > 0) {
command = ProcessCommand(line);
wcout << L"> ";
}
else {
command = NULL;
}
}
while(!command || (command->GetCommandType() != CONT_COMMAND &&
command->GetCommandType() != NEXT_COMMAND &&
command->GetCommandType() != NEXT_LINE_COMMAND &&
command->GetCommandType() != JUMP_OUT_COMMAND));
}
}
}示例2: src_file
Command* Runtime::Debugger::ProcessCommand(const wstring &line) {
#ifdef _DEBUG
wcout << L"input: |" << line << L"|" << endl;
#endif
// parser input
is_next = is_next_line = false;
Parser parser;
Command* command = parser.Parse(L"?" + line);
if(command) {
switch(command->GetCommandType()) {
case EXE_COMMAND:
ProcessExe(static_cast<Load*>(command));
break;
case SRC_COMMAND:
ProcessSrc(static_cast<Load*>(command));
break;
case ARGS_COMMAND:
ProcessArgs(static_cast<Load*>(command));
break;
case QUIT_COMMAND:
ClearBreaks();
ClearProgram();
wcout << L"goodbye." << endl;
exit(0);
break;
case LIST_COMMAND: {
FilePostion* file_pos = static_cast<FilePostion*>(command);
wstring file_name;
if(file_pos->GetFileName().size() > 0) {
file_name = file_pos->GetFileName();
}
else {
file_name = cur_file_name;
}
int line_num;
if(file_pos->GetLineNumber() > 0) {
line_num = file_pos->GetLineNumber();
}
else {
line_num = cur_line_num;
}
const wstring &path = base_path + file_name;
if(FileExists(path) && line_num > 0) {
SourceFile src_file(path, cur_line_num);
if(!src_file.Print(line_num)) {
wcout << L"invalid line number." << endl;
is_error = true;
}
}
else {
wcout << L"source file or line number doesn't exist, ensure the program is running." << endl;
is_error = true;
}
}
break;
case BREAK_COMMAND:
ProcessBreak(static_cast<FilePostion*>(command));
break;
case BREAKS_COMMAND:
ProcessBreaks();
break;
case PRINT_COMMAND:
ProcessPrint(static_cast<Print*>(command));
break;
case RUN_COMMAND:
if(!cur_program) {
ProcessRun();
}
else {
wcout << L"instance already running." << endl;
is_error = true;
}
break;
case CLEAR_COMMAND: {
wcout << L" are sure you want to clear all breakpoints? [y/n] ";
wstring line;
getline(wcin, line);
if(line == L"y" || line == L"yes") {
ClearBreaks();
}
}
break;
case DELETE_COMMAND:
ProcessDelete(static_cast<FilePostion*>(command));
break;
//.........这里部分代码省略.........