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Content receiver support for multipart content (Fix #241)

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yhirose 2019-11-29 07:18:35 -05:00
parent 5e37e38398
commit b69c0a1dcb
3 changed files with 459 additions and 191 deletions
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28
README.md
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@ -90,7 +90,7 @@ svr.Post("/multipart", [&](const auto& req, auto& res) {
const auto& file = req.get_file_value("name1");
// file.filename;
// file.content_type;
auto body = req.body.substr(file.offset, file.length);
// file.content;
});
```
@ -118,12 +118,26 @@ svr.Get("/stream", [&](const Request &req, Response &res) {
```cpp
svr.Post("/content_receiver",
[&](const Request &req, Response &res, const ContentReader &content_reader) {
std::string body;
content_reader([&](const char *data, size_t data_length) {
body.append(data, data_length);
return true;
});
res.set_content(body, "text/plain");
if (req.is_multipart_form_data()) {
MultipartFiles files;
content_reader(
[&](const std::string &name, const char *data, size_t data_length) {
auto &file = files.find(name)->second;
file.content.append(data, data_length);
return true;
},
[&](const std::string &name, const MultipartFile &file) {
files.emplace(name, file);
return true;
});
} else {
std::string body;
content_reader([&](const char *data, size_t data_length) {
body.append(data, data_length);
return true;
});
res.set_content(body, "text/plain");
}
});
```