Catcrafts/Crafter.Network
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headers are now always lower case

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This commit is contained in:
Jorijn van der Graaf 2025-11-02 16:04:32 +01:00
commit 64739c39d8
2 changed files with 50 additions and 47 deletions
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95
implementations/Crafter.Network-ClientHTTP.cpp
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@ -47,51 +47,57 @@ ClientHTTP::ClientHTTP(std::string host, std::uint16_t port): ClientHTTP(host.c_
HTTPResponse ClientHTTP::Send(const char* request, std::uint32_t length) const {
client.Send(request, length);
std::vector<char> buffer = client.RecieveSync(1024);
std::vector<char> buffer;
HTTPResponse response;
std::uint32_t i = 0;
std::uint32_t statusStart = 0;
for(; i < 1024; i++) {
if(buffer[i] == ' ') {
statusStart = i;
break;
}
}
for(; i < 1024; i++) {
if(buffer[i] == '\r') {
response.status.assign(buffer.data()+statusStart+1, i-statusStart-1);
break;
}
}
i+=2;
while(i < 1024) {
std::uint32_t headerStart = i;
std::string headerName;
for(; i < 1024; i++) {
if(buffer[i] == ':') {
headerName.assign(buffer.data()+headerStart, i-headerStart);
i+=2;
break;
}
}
headerStart = i;
std::string headerValue;
for(; i < 1024; i++) {
if(buffer[i] == '\r' && buffer[i+1] == '\n') {
headerValue.assign(buffer.data()+headerStart, i-headerStart);
response.headers.insert({headerName, headerValue});
if(buffer[i+2] == '\r'){
goto headersComplete;
} else{
i+=2;
break;
}
}
}
}
std::uint32_t i = 0;
std::uint32_t statusStart = 0;
while(true) {
buffer = client.RecieveSync();
for(; i < buffer.size(); i++) {
if(buffer[i] == ' ') {
statusStart = i;
break;
}
}
for(; i < buffer.size(); i++) {
if(buffer[i] == '\r') {
response.status.assign(buffer.data()+statusStart+1, i-statusStart-1);
break;
}
}
i+=2;
while(i < buffer.size()) {
std::uint32_t headerStart = i;
std::string headerName;
for(; i < buffer.size(); i++) {
if(buffer[i] == ':') {
headerName.assign(buffer.data()+headerStart, i-headerStart);
std::transform(headerName.begin(), headerName.end(), headerName.begin(), [](unsigned char c){ return std::tolower(c); });
i+=2;
break;
}
}
headerStart = i;
std::string headerValue;
for(; i < buffer.size(); i++) {
if(buffer[i] == '\r' && buffer[i+1] == '\n') {
headerValue.assign(buffer.data()+headerStart, i-headerStart);
response.headers.insert({headerName, headerValue});
if(buffer[i+2] == '\r'){
goto headersComplete;
} else{
i+=2;
break;
}
}
}
}
i = 0;
}
headersComplete:;
i+=4;
std::unordered_map<std::string, std::string>::iterator it = response.headers.find("Content-Length");
std::unordered_map<std::string, std::string>::iterator it = response.headers.find("content-length");
if(it != response.headers.end())
{
const int lenght = std::stoi(it->second);
@ -109,7 +115,7 @@ HTTPResponse ClientHTTP::Send(const char* request, std::uint32_t length) const {
}
}
} else {
std::unordered_map<std::string, std::string>::iterator it = response.headers.find("Transfer-Encoding");
std::unordered_map<std::string, std::string>::iterator it = response.headers.find("transfer-encoding");
if(it != response.headers.end() && it->second == "chunked") {
while(i < buffer.size()){
std::string lenght;
@ -121,7 +127,6 @@ HTTPResponse ClientHTTP::Send(const char* request, std::uint32_t length) const {
}
}
i+=2;
std::cout << lenght << "bro" << std::endl;
int lenghtInt = stoi(lenght, 0, 8);
if(lenghtInt != 0){
int oldSize = response.body.size();
@ -138,7 +143,6 @@ HTTPResponse ClientHTTP::Send(const char* request, std::uint32_t length) const {
goto bodyFinished;
}
}
std::cout << response.body << std::endl;
while(true) {
std::vector<char> bodyBuffer = client.RecieveSync();
int i2 = 0;
@ -153,7 +157,6 @@ HTTPResponse ClientHTTP::Send(const char* request, std::uint32_t length) const {
}
i2+=2;
int lenghtInt = stoi(lenght, 0, 8);
std::cout <<lenghtInt << std::endl;
if(lenghtInt != 0){
int oldSize = response.body.size();
response.body.resize(oldSize+lenghtInt, 0);