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HttpResponse is a struct, not a tuple 🉐

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This commit is contained in:
Benjamin Sergeant
2019-06-03 22:12:52 -07:00
parent a35cbdfb7c
commit 2b111e8352
7 changed files with 118 additions and 131 deletions
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102
ixwebsocket/IXHttpClient.cpp
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@@ -54,9 +54,9 @@ namespace ix
{
std::stringstream ss;
ss << "Cannot parse url: " << url;
return std::make_tuple(code, HttpErrorCode::UrlMalformed,
headers, payload, ss.str(),
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::UrlMalformed,
headers, payload, ss.str(),
uploadSize, downloadSize);
}
bool tls = protocol == "https";
@@ -65,9 +65,9 @@ namespace ix
if (!_socket)
{
return std::make_tuple(code, HttpErrorCode::CannotCreateSocket,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::CannotCreateSocket,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
// Build request string
@@ -128,9 +128,9 @@ namespace ix
{
std::stringstream ss;
ss << "Cannot connect to url: " << url << " / error : " << errMsg;
return std::make_tuple(code, HttpErrorCode::CannotConnect,
headers, payload, ss.str(),
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::CannotConnect,
headers, payload, ss.str(),
uploadSize, downloadSize);
}
// Make a new cancellation object dealing with transfer timeout
@@ -154,9 +154,9 @@ namespace ix
if (!_socket->writeBytes(req, isCancellationRequested))
{
std::string errorMsg("Cannot send request");
return std::make_tuple(code, HttpErrorCode::SendError,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::SendError,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
uploadSize = req.size();
@@ -168,9 +168,9 @@ namespace ix
if (!lineValid)
{
std::string errorMsg("Cannot retrieve status line");
return std::make_tuple(code, HttpErrorCode::CannotReadStatusLine,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::CannotReadStatusLine,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
if (args.verbose)
@@ -183,9 +183,9 @@ namespace ix
if (sscanf(line.c_str(), "HTTP/1.1 %d", &code) != 1)
{
std::string errorMsg("Cannot parse response code from status line");
return std::make_tuple(code, HttpErrorCode::MissingStatus,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::MissingStatus,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
auto result = parseHttpHeaders(_socket, isCancellationRequested);
@@ -195,9 +195,9 @@ namespace ix
if (!headersValid)
{
std::string errorMsg("Cannot parse http headers");
return std::make_tuple(code, HttpErrorCode::HeaderParsingError,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::HeaderParsingError,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
// Redirect ?
@@ -206,18 +206,18 @@ namespace ix
if (headers.find("Location") == headers.end())
{
std::string errorMsg("Missing location header for redirect");
return std::make_tuple(code, HttpErrorCode::MissingLocation,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::MissingLocation,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
if (redirects >= args.maxRedirects)
{
std::stringstream ss;
ss << "Too many redirects: " << redirects;
return std::make_tuple(code, HttpErrorCode::TooManyRedirects,
headers, payload, ss.str(),
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::TooManyRedirects,
headers, payload, ss.str(),
uploadSize, downloadSize);
}
// Recurse
@@ -227,9 +227,9 @@ namespace ix
if (verb == "HEAD")
{
return std::make_tuple(code, HttpErrorCode::Ok,
headers, payload, std::string(),
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::Ok,
headers, payload, std::string(),
uploadSize, downloadSize);
}
// Parse response:
@@ -248,9 +248,9 @@ namespace ix
if (!chunkResult.first)
{
errorMsg = "Cannot read chunk";
return std::make_tuple(code, HttpErrorCode::ChunkReadError,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::ChunkReadError,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
payload += chunkResult.second;
}
@@ -266,9 +266,9 @@ namespace ix
if (!lineResult.first)
{
return std::make_tuple(code, HttpErrorCode::ChunkReadError,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::ChunkReadError,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
uint64_t chunkSize;
@@ -293,9 +293,9 @@ namespace ix
if (!chunkResult.first)
{
errorMsg = "Cannot read chunk";
return std::make_tuple(code, HttpErrorCode::ChunkReadError,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::ChunkReadError,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
payload += chunkResult.second;
@@ -304,9 +304,9 @@ namespace ix
if (!lineResult.first)
{
return std::make_tuple(code, HttpErrorCode::ChunkReadError,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::ChunkReadError,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
if (chunkSize == 0) break;
@@ -319,9 +319,9 @@ namespace ix
else
{
std::string errorMsg("Cannot read http body");
return std::make_tuple(code, HttpErrorCode::CannotReadBody,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::CannotReadBody,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
downloadSize = payload.size();
@@ -333,16 +333,16 @@ namespace ix
if (!gzipInflate(payload, decompressedPayload))
{
std::string errorMsg("Error decompressing payload");
return std::make_tuple(code, HttpErrorCode::Gzip,
headers, payload, errorMsg,
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::Gzip,
headers, payload, errorMsg,
uploadSize, downloadSize);
}
payload = decompressedPayload;
}
return std::make_tuple(code, HttpErrorCode::Ok,
headers, payload, std::string(),
uploadSize, downloadSize);
return HttpResponse(code, HttpErrorCode::Ok,
headers, payload, std::string(),
uploadSize, downloadSize);
}
HttpResponse HttpClient::get(const std::string& url,