tesses50/crosslang
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use shared ptrs for stream, vfs and ihttpserver and add progress

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This commit is contained in:
Mike Nolan
2025-09-29 03:03:46 -05:00
parent 91622089f7
commit b92db28bba
31 changed files with 1394 additions and 1493 deletions
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84
src/runtime_methods/console.cpp
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@@ -8,6 +8,7 @@
#ifdef CROSSLANG_ENABLE_TERMIOS
#include <termios.h>
#include <sys/ioctl.h>
#endif
namespace Tesses::CrossLang {
#ifdef CROSSLANG_ENABLE_TERMIOS
@@ -182,16 +183,16 @@ namespace Tesses::CrossLang {
}
TObject Console_getIn(GCList& ls, std::vector<TObject> args)
{
return TStreamHeapObject::Create(ls, new Tesses::Framework::Streams::FileStream(stdin,false,"r",false));
return std::make_shared<Tesses::Framework::Streams::FileStream>(stdin,false,"r",false);
}
TObject Console_getOut(GCList& ls, std::vector<TObject> args)
{
return TStreamHeapObject::Create(ls, new Tesses::Framework::Streams::FileStream(stdout,false,"w",false));
return std::make_shared<Tesses::Framework::Streams::FileStream>(stdout,false,"w",false);
}
TObject Console_getError(GCList& ls, std::vector<TObject> args)
{
return TStreamHeapObject::Create(ls, new Tesses::Framework::Streams::FileStream(stderr,false,"w",false));
return std::make_shared<Tesses::Framework::Streams::FileStream>(stderr,false,"w",false);
}
TObject Console_Clear(GCList& ls, std::vector<TObject> args)
{
@@ -203,6 +204,81 @@ namespace Tesses::CrossLang {
#endif
return Undefined();
}
static void con_sz(int& w, int& h)
{
w = 0;
h = 0;
#if defined(_WIN32)
#elif defined(CROSSLANG_ENABLE_TERMIOS)
if(!isatty(STDOUT_FILENO))
return;
struct winsize ws;
if(ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) == 0)
{
w = ws.ws_col;
h = ws.ws_row;
}
#endif
}
TObject Console_ProgressBar(GCList& ls, std::vector<TObject> args)
{
//[=== ] 50%
bool showBar = true;
#if defined(CROSSLANG_ENABLE_TERMIOS)
if(!isatty(STDOUT_FILENO)) showBar=false;
#endif
int64_t progress = 0;
double pdbl = 0;
GetArgument(args,0,pdbl);
if(GetArgument(args,0,progress)) pdbl = progress / 100.0;
if(pdbl < 0) pdbl=0;
if(pdbl > 1) pdbl=1;
std::cout << "\r";
if(showBar)
{
int w,h;
con_sz(w,h);
int totalBlocks = w - 10;
if(totalBlocks > 0)
{
std::cout << "[\033[0;32m";
int i;
int off = pdbl * totalBlocks;
for(int i = 0; i < totalBlocks; i++)
{
if(i < off)
std::cout << "=";
else
std::cout << " ";
}
std::cout << "\033[0m] ";
}
}
std::cout << std::setw(3) << progress << "%" << std::flush;
return Undefined();
}
TObject Console_getSize(GCList& ls, std::vector<TObject> args)
{
#if defined(CROSSLANG_ENABLE_TERMIOS)
if(!isatty(STDOUT_FILENO)) return nullptr;
#endif
int w, h;
con_sz(w,h);
TDictionary* dict = TDictionary::Create(ls,{
TDItem("Width", (int64_t)w),
TDItem("Height",(int64_t)h)
});
return dict;
}
void TStd::RegisterConsole(GC* gc,TRootEnvironment* env)
{
env->permissions.canRegisterConsole=true;
@@ -234,11 +310,13 @@ namespace Tesses::CrossLang {
dict->DeclareFunction(gc,"WriteLine","Write text \"text\" to stdout with new line",{"$text"},Console_WriteLine);
dict->DeclareFunction(gc,"Error", "Write text \"error\" to stderr",{"error"},Console_Error);
dict->DeclareFunction(gc,"ErrorLine","Write text \"error\" to stderr",{"$error"},Console_ErrorLine);
dict->DeclareFunction(gc,"ProgressBar","Draw progressbar", {}, Console_ProgressBar);
if(env->permissions.canRegisterEverything)
dict->DeclareFunction(gc,"Fatal","Stop the program with an optional error message",{"$text"},Console_Fatal);
dict->DeclareFunction(gc,"getIn","Get stdin Stream",{},Console_getIn);
dict->DeclareFunction(gc,"getOut","Get stdout Stream",{},Console_getOut);
dict->DeclareFunction(gc,"getError", "Get stderr Stream",{},Console_getError);
dict->DeclareFunction(gc, "getSize", "Get console size",{},Console_getSize);
gc->BarrierBegin();
env->DeclareVariable("Console", dict);
gc->BarrierEnd();