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Code Issues Releases Wiki Activity

hyperweb now accepts commandline arguments

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This commit is contained in:
Zeno Rogue 2018-02-12 12:49:20 +01:00
parent 0749a9c9a6
commit 850631107c
2 changed files with 44 additions and 0 deletions
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3
hyper.cpp
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@ -44,6 +44,9 @@ hookset<bool(int argc, char** argv)> *hooks_main;
#ifndef NOMAIN #ifndef NOMAIN
int main(int argc, char **argv) { int main(int argc, char **argv) {
#if ISWEB
emscripten_get_commandline(argc, argv);
#endif
if(callhandlers(false, hooks_main, argc, argv)) return 0; if(callhandlers(false, hooks_main, argc, argv)) return 0;
#if !ISWEB #if !ISWEB
#if ISLINUX #if ISLINUX

41
hyperweb.cpp
View File

@ -24,6 +24,7 @@ template<class A, class B, class C> void emscripten_set_main_loop(A a, B b, C c)
#endif #endif
void initweb(); void initweb();
void emscripten_get_commandline(int argc, char ** argv);
void loadCompressedChar(int &otwidth, int &otheight, int *tpix); void loadCompressedChar(int &otwidth, int &otheight, int *tpix);
@ -148,3 +149,43 @@ transmatrix getOrientation() {
rotmatrix(1, 2, beta * M_PI / 180) * rotmatrix(1, 2, beta * M_PI / 180) *
rotmatrix(0, 2, gamma * M_PI / 180); rotmatrix(0, 2, gamma * M_PI / 180);
} }
vector<string> emscripten_args;
vector<const char*> emscripten_args_c;
void emscripten_get_commandline(int argc, char ** argv) {
char *str = (char*)EM_ASM_INT({
var jsString = document.location.href;
alert(jsString);
var lengthBytes = lengthBytesUTF8(jsString)+1;
var stringOnWasmHeap = _malloc(lengthBytes);
stringToUTF8(jsString, stringOnWasmHeap, lengthBytes+1);
return stringOnWasmHeap;
});
string s = str;
s += "+xxxxxx";
for(int i=0; i<size(s); i++) if(s[i] == '?') {
printf("Received command line arguments: %s\n", str);
emscripten_args.push_back("hyperweb");
string next = ""; i += 3;
for(; i<size(s); i++) {
if(s[i] == '+') {
emscripten.push_back(next);
next = "";
}
else if(s[i] == '%') {
string s2 = "";
s2 += s[i+1];
s2 += s[i+2];
i += 2;
next += strtol(s2.c_str(), NULL, 16);
}
else next += s[i];
}
argc = size(emscripten_args);
for(string& s: emscripten_args) emscripten_args_c.push_back(s.c_str());
argv = &(emscripten_args_c[0]);
}
free(str);
}