HTTP and HTTPs

1 files changed, 46 insertions, 0 deletions

diff --git a/file.cpp b/file.cpp
new file mode 100644
index 0000000..47ab8be
--- /dev/null
+++ b/file.cpp
@@ -0,0 +1,46 @@
+#include "file.h"
+
+#include <fstream>
+
+namespace fs = std::filesystem;
+
+using namespace std::string_literals;
+
+std::string File::getFile(const fs::path& filename)
+{
+ std::ifstream file(filename.string(), std::ios::in | std::ios::binary | std::ios::ate);
+
+ if (file.is_open()) {
+  std::ifstream::pos_type fileSize = file.tellg();
+  file.seekg(0, std::ios::beg);
+
+  std::string bytes(fileSize, ' ');
+  file.read(reinterpret_cast<char*>(bytes.data()), fileSize);
+
+  return bytes;
+
+ } else {
+  throw std::runtime_error("Opening "s + filename.string() + " for reading");
+ }
+}
+
+void File::setFile(const fs::path& filename, const std::string& s)
+{
+ File::setFile(filename, s.data(), s.size());
+}
+
+void File::setFile(const fs::path& filename, const char* data, size_t size)
+{
+ std::ofstream file(filename.string(), std::ios::out | std::ios::binary);
+ if (file.is_open()) {
+  file.write(data, size);
+ } else {
+  throw std::runtime_error("Opening "s + filename.string() + " for writing");
+ }
+}
+
+void File::setFile(const fs::path& filename, const std::vector<uint8_t>& data)
+{
+ File::setFile(filename, reinterpret_cast<const char*>(data.data()), data.size());
+}
+