arduino/ArduinoHttpClient
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Add noDefaultRequestHeaders API to turn off sending default headers

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This commit is contained in:
Sandeep Mistry 2016-06-17 16:49:52 -04:00
parent 0bcba913fd
commit 8012c8dace
3 changed files with 26 additions and 12 deletions
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32
HttpClient.cpp
View File

@ -11,7 +11,7 @@ const char* HttpClient::kContentLengthPrefix = HTTP_HEADER_CONTENT_LENGTH ": ";
HttpClient::HttpClient(Client& aClient, const char* aServerName, uint16_t aServerPort)
: iClient(&aClient), iServerName(aServerName), iServerAddress(), iServerPort(aServerPort),
iConnectionClose(true)
iConnectionClose(true), iSendDefaultRequestHeaders(true)
{
resetState();
}
@ -23,7 +23,7 @@ HttpClient::HttpClient(Client& aClient, const String& aServerName, uint16_t aSer
HttpClient::HttpClient(Client& aClient, const IPAddress& aServerAddress, uint16_t aServerPort)
: iClient(&aClient), iServerName(NULL), iServerAddress(aServerAddress), iServerPort(aServerPort),
iConnectionClose(true)
iConnectionClose(true), iSendDefaultRequestHeaders(true)
{
resetState();
}
@ -49,6 +49,11 @@ void HttpClient::connectionKeepAlive()
iConnectionClose = false;
}
void HttpClient::noDefaultRequestHeaders()
{
iSendDefaultRequestHeaders = false;
}
void HttpClient::beginRequest()
{
iState = eRequestStarted;
@ -120,20 +125,23 @@ int HttpClient::sendInitialHeaders(const char* aURLPath, const char* aHttpMethod
iClient->print(aURLPath);
iClient->println(" HTTP/1.1");
// The host header, if required
if (iServerName)
if (iSendDefaultRequestHeaders)
{
iClient->print("Host: ");
iClient->print(iServerName);
if (iServerPort != kHttpPort)
// The host header, if required
if (iServerName)
{
iClient->print(":");
iClient->print(iServerPort);
iClient->print("Host: ");
iClient->print(iServerName);
if (iServerPort != kHttpPort)
{
iClient->print(":");
iClient->print(iServerPort);
}
iClient->println();
}
iClient->println();
// And user-agent string
sendHeader(HTTP_HEADER_USER_AGENT, kUserAgent);
}
// And user-agent string
sendHeader(HTTP_HEADER_USER_AGENT, kUserAgent);
if (iConnectionClose)
{

5
HttpClient.h
View File

@ -52,6 +52,10 @@ public:
*/
void connectionKeepAlive();
/** Disables sending the default request headers (Host and User Agent)
*/
void noDefaultRequestHeaders();
/** Start a more complex request.
Use this when you need to send additional headers in the request,
but you will also need to call endRequest() when you are finished.
@ -293,6 +297,7 @@ protected:
const char* iContentLengthPtr;
uint32_t iHttpResponseTimeout;
bool iConnectionClose;
bool iSendDefaultRequestHeaders;
String iHeaderLine;
};

1
keywords.txt
View File

@ -29,6 +29,7 @@ endOfBodyReached KEYWORD2
completed KEYWORD2
contentLength KEYWORD2
connectionKeepAlive KEYWORD2
noDefaultRequestHeaders KEYWORD2
headerAvailable KEYWORD2
readHeaderName KEYWORD2
readHeaderValue KEYWORD2