Files
allwpilib/wpiutil/src/main/native/include/wpi/HttpUtil.inc
Peter Johnson b2c3b2dd8e Use std::string_view and fmtlib across all libraries (#3402)
- Twine, StringRef, Format, and NativeFormatting have been removed
- Logging now uses fmtlib style formatting
- Nearly all uses of wpi::outs/errs have been replaced with fmt::print() or
std::puts()/std::fputs() (for unformatted strings).
- A wpi/fmt/raw_ostream.h header has been added to enable
fmt::print() with wpi::raw_ostream
2021-06-06 16:13:58 -07:00

56 lines
1.4 KiB
C++

// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
#ifndef WPIUTIL_WPI_HTTPUTIL_INC_
#define WPIUTIL_WPI_HTTPUTIL_INC_
#include <utility>
#include "wpi/HttpUtil.h"
namespace wpi {
inline HttpPathRef HttpPath::drop_front(size_t n) const {
return HttpPathRef(*this, n);
}
template <typename T>
HttpRequest::HttpRequest(const HttpLocation& loc, const T& extraParams)
: host{loc.host}, port{loc.port} {
StringMap<std::string_view> params;
for (const auto& p : loc.params) {
params.insert(std::make_pair(GetFirst(p), GetSecond(p)));
}
for (const auto& p : extraParams) {
params.insert(std::make_pair(GetFirst(p), GetSecond(p)));
}
SetPath(loc.path, params);
SetAuth(loc);
}
template <typename T>
void HttpRequest::SetPath(std::string_view path_, const T& params) {
// Build location including query string
raw_svector_ostream pathOs{path};
pathOs << path_;
bool first = true;
for (const auto& param : params) {
if (first) {
pathOs << '?';
first = false;
} else {
pathOs << '&';
}
SmallString<64> escapeBuf;
pathOs << EscapeURI(GetFirst(param), escapeBuf, false);
if (!GetSecond(param).empty()) {
pathOs << '=' << EscapeURI(GetSecond(param), escapeBuf, false);
}
}
}
} // namespace wpi
#endif // WPIUTIL_WPI_HTTPUTIL_INC_