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HttpClient: refine User-Agent encoding

This commit is contained in:
halx99 2021-07-05 20:42:22 +08:00
parent 452b6a43df
commit f895690b9d
1 changed files with 12 additions and 9 deletions
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21
cocos/network/HttpClient.cpp
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@ -237,27 +237,30 @@ void HttpClient::handleNetworkEvent(yasio::io_event* event) {
// custom headers
auto& headers = request->getHeaders();
bool haveContentTypeFromCustomHeaders = false;
bool userAgentSpecified = false;
bool contentTypeSpecified = false;
if(!headers.empty()) {
using namespace cxx17; // for string_view literal
for (auto& header : headers) {
obs.write_bytes(header);
obs.write_bytes("\r\n");
if (usePostData && cxx20::ic::starts_with(cxx17::string_view{header}, "Content-Type:"_sv))
haveContentTypeFromCustomHeaders = true;
if (cxx20::ic::starts_with(cxx17::string_view{header}, "User-Agent:"_sv))
userAgentSpecified = true;
else if (cxx20::ic::starts_with(cxx17::string_view{header}, "Content-Type:"_sv))
contentTypeSpecified = true;
}
} else {
obs.write_bytes("User-Agent: ");
obs.write_bytes("yasio-http");
obs.write_bytes("\r\n");
}
}
if (!userAgentSpecified)
obs.write_bytes("User-Agent: yasio-http\r\n");
obs.write_bytes("Accept: */*;q=0.8\r\n");
obs.write_bytes("Connection: Close\r\n");
if (usePostData) {
// obs.write_bytes("Origin: yasio\r\n");
if (!haveContentTypeFromCustomHeaders)
if (!contentTypeSpecified)
obs.write_bytes("Content-Type: application/x-www-form-urlencoded;charset=UTF-8\r\n");
char strContentLength[128] = {0};