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Fix await issue. But it doesn't work tho.

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This commit is contained in:
msqr1
2024-02-08 20:19:38 -08:00
parent 5228c666a2
commit 18de98dd3b
12 changed files with 122 additions and 5988 deletions
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81
src/genericModel.cc
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@@ -1,34 +1,50 @@
#include "genericModel.h"
genericModel::genericModel(const std::string& storepath, const std::string &id, int index) : storepath(storepath), id(id), index(index) {
if(!OPFSOk) {
fireEv("_continue", "OPFS isn't initialized or unavailable", index);
return;
}
fs::current_path("/opfs", tank);
if(tank.value() != 0) {
fireEv("_continue","Unable to cd OPFS root", index);
return;
}
fs::create_directories(storepath, tank);
if(tank.value() != 0) {
fireEv("_continue","Unable to create storepath", index);
}
fs::current_path(storepath, tank);
if(tank.value() != 0) {
fireEv("_continue", "Unable to cd storepath", index);
}
}
bool genericModel::checkModel() {
if(!checkModelFiles()) return false;
if(!fs::exists("id", tank)) return false;
std::ifstream file {"id", std::ifstream::binary};
if(!file.is_open()) return false;
long long size {file.seekg(0, std::ios::end).tellg()};
std::string oldid(size, ' ');
file.seekg(0);
file.read(&oldid[0], size);
return id.compare(oldid) == 0;
genericModel::genericModel(const std::string& storepath, const std::string &id, int index) : storepath(storepath), id(id), index(index) {}
void genericModel::checkModel() {
thrd.addTask([this](){
if(OPFSTried && !OPFSOk) {
fireEv("_checkMdl", "OPFS isn't available", index);
return;
}
if(!OPFSTried){
OPFSTried = true;
OPFSOk = wasmfs_create_directory("/opfs", 0777, wasmfs_create_opfs_backend()) == 0;
}
if(!OPFSOk) {
fireEv("_checkMdl", "OPFS initialization failed", index);
return;
}
fs::current_path("/opfs", tank);
if(tank.value() != 0) {
fireEv("_continue","Unable to cd OPFS root", index);
return;
}
fs::create_directories(storepath, tank);
if(tank.value() != 0) {
fireEv("_continue","Unable to create storepath", index);
}
fs::current_path(storepath, tank);
if(tank.value() != 0) {
fireEv("_continue", "Unable to cd storepath", index);
}
if(!checkModelFiles() && !fs::exists("id", tank)) {
fireEv("_checkMdl", "fetch", index);
return;
}
std::ifstream file {"id", std::ifstream::in};
if(!file.is_open()) {
fireEv("_checkMdl", "Couldn't open id file", index);
return;
}
long long size {file.seekg(0, std::ios::end).tellg()};
std::string oldid(size, ' ');
file.seekg(0);
file.read(&oldid[0], size);
if(id.compare(oldid) == 0) fireEv("_checkMdl", nullptr, index);
else fireEv("_checkMdl", "fetch", index);
file.close();
});
}
void genericModel::afterFetch() {
thrd.addTask([this](){
@@ -45,7 +61,7 @@ void genericModel::afterFetch() {
fireEv("_continue", "URL contains invalid model files", index);
return;
}
std::ofstream idFile("id");
std::ofstream idFile{"id"};
if(!idFile.is_open()) {
fs::current_path("/opfs", tank);
fs::remove_all(storepath, tank);
@@ -76,10 +92,7 @@ bool genericModel::extractModel() {
fd = open(path.c_str(), O_CREAT | O_WRONLY | O_TRUNC);
archive_read_data_into_fd(src, fd);
close(fd);
if(archive_errno(src) != 0) {
emscripten_console_log(archive_error_string(src));
return false;
}
if(archive_errno(src) != 0) return false;
}
archive_read_free(src);
return true;