void AMXStackFramePrinter::PrintCallerName(const AMXStackFrame &frame) {
if (IsMain(frame.amx(), frame.caller_address())) {
stream_ << "main";
return;
}
if (debug_info_.IsLoaded()) {
AMXDebugSymbol caller =
debug_info_.GetExactFunction(frame.caller_address());
if (caller) {
if (IsPublicFunction(frame.amx(), caller.GetCodeStart())
&& !IsMain(frame.amx(), caller.GetCodeStart())) {
stream_ << "public ";
}
PrintTag(caller);
stream_ << caller.GetName();
return;
}
}
const char *name = 0;
if (frame.caller_address() != 0) {
name = frame.amx().FindPublic(frame.caller_address());
}
if (name != 0) {
stream_ << "public " << name;
} else {
stream_ << "??";
}
}
void AMXStackFramePrinter::PrintCallerName(const AMXStackFrame &frame,
const AMXDebugSymbol &caller) {
bool is_public = IsPublicFunction(frame.amx(),
caller.GetCodeStart());
bool is_main = IsMain(frame.amx(), caller.GetCodeStart());
if (is_public && !is_main) {
*stream_ << "public ";
}
PrintTag(caller);
*stream_ << caller.GetName();
}
void AMXStackFramePrinter::PrintArgumentValue(const AMXStackFrame &frame,
const AMXDebugSymbol &arg,
int index) {
std::string tag_name = debug_info_->GetTagName(arg.GetTag());
cell value = GetArgumentValue(frame.amx(), frame.address(), index);
if (arg.IsVariable()) {
if (tag_name == "bool") {
*stream_ << (value ? "true" : "false");
} else if (tag_name == "Float") {
*stream_ << std::fixed << std::setprecision(5) << amx_ctof(value);
} else {
*stream_ << value;
}
} else {
std::vector<AMXDebugSymbolDim> dims = arg.GetDims();
// For arrays/references we just output their AMX address.
char old_fill = stream_->fill('0');
*stream_ << "@0x" << std::hex << std::setw(kCellWidthChars)
<< value << std::dec;
stream_->fill(old_fill);
if ((arg.IsArray() || arg.IsArrayRef())
&& dims.size() == 1
&& tag_name == "_"
&& debug_info_->GetTagName(dims[0].GetTag()) == "_")
{
std::string string;
bool packed;
GetStringContents(frame.amx(), value, dims[0].GetSize(), string, packed);
*stream_ << (packed ? " !" : " ");
static const std::size_t kMaxString = 30;
if (string.length() > kMaxString) {
string.replace(kMaxString, string.length() - kMaxString, "...");
}
*stream_ << "\"" << string << "\"";
}
}
}
void AMXStackFramePrinter::PrintArgument(const AMXStackFrame &frame,
const AMXDebugSymbol &arg,
int index) {
if (arg.IsReference()) {
*stream_ << "&";
}
PrintTag(arg);
*stream_ << arg.GetName();
if (!arg.IsVariable()) {
std::vector<AMXDebugSymbolDim> dims = arg.GetDims();
if (arg.IsArray() || arg.IsArrayRef()) {
for (std::size_t i = 0; i < dims.size(); ++i) {
if (dims[i].GetSize() == 0) {
*stream_ << "[]";
} else {
std::string tag = debug_info_->GetTagName(dims[i].GetTag()) + ":";
if (tag == "_:") tag.clear();
*stream_ << "[" << tag << dims[i].GetSize() << "]";
}
}
}
}
*stream_ << "=";
PrintArgumentValue(frame, arg, index);
}
void AMXStackFramePrinter::PrintArgumentValue(const AMXStackFrame &frame,
const AMXDebugSymbol &arg,
int index) {
std::string tag_name = debug_info_.GetTagName(arg.GetTag());
cell value = GetArgumentValue(frame, index);
if (arg.IsVariable()) {
PrintValue(tag_name, value);
return;
}
stream_ << "@";
PrintAddress(value);
if (arg.IsReference()) {
if (cell *ptr = GetDataPtr(frame.amx(), value)) {
stream_ << " ";
PrintValue(tag_name, *ptr);
}
return;
}
if (arg.IsArray() || arg.IsArrayRef()) {
std::vector<AMXDebugSymbolDim> dims = arg.GetDims();
// Try to filter out non-printable arrays (e.g. non-strings).
// This doesn't work 100% of the time, but it's better than nothing.
if (dims.size() == 1
&& tag_name == "_"
&& debug_info_.GetTagName(dims[0].GetTag()) == "_")
{
std::string string;
bool packed;
GetStringContents(frame.amx(), value, dims[0].GetSize(), string, packed);
stream_ << (packed ? " !" : " ");
static const std::size_t kMaxString = 80;
if (string.length() > kMaxString) {
string.replace(kMaxString, string.length() - kMaxString, "...");
}
stream_ << "\"" << string << "\"";
}
}
}
void AMXStackFramePrinter::PrintTag(const AMXDebugSymbol &symbol) {
std::string tag_name = debug_info_->GetTagName(symbol.GetTag());
if (!tag_name.empty() && tag_name != "_") {
*stream_ << tag_name << ":";
}
}
