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The WEB Server root directory is now copied so that the parameter doesn't have to live during the whole life of the program

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This commit is contained in:
anschrammh 2022-04-29 07:50:33 +02:00
parent 2449ab6013
commit 966177a209
1 changed files with 17 additions and 4 deletions
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21
src/app/WEBServer.h
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@ -42,6 +42,11 @@ class WEBServer : public TCPServer<T>, public HttpConstants
WEBServer(uint16_t port = 80, SDClass *sdClass = NULL, uint8_t maxClient = MAX_CLIENT, uint16_t clientDataBufferSize = 256) : TCPServer<T>(port, maxClient, clientDataBufferSize), _sdClass(sdClass) {}
virtual ~WEBServer()
{
free(_WWWDir);
}
boolean addApiRoutine(const char *uri, boolean (*apiRoutine)(HttpRequestData&, WiFiClient*, void*), void *pData, HttpRequestMethod HRM = UNDEFINED)
{
return _apiDictionary.add(uri, new ApiRoutine({apiRoutine, pData, HRM}));
@ -72,7 +77,12 @@ class WEBServer : public TCPServer<T>, public HttpConstants
void setWWWDir(const char *WWWDir)
{
_WWWDir = WWWDir;
if(WWWDir != nullptr)
{
free(_WWWDir);
_WWWDir = (char *)malloc((strlen(WWWDir) * sizeof(char)) + 1);
strcpy(_WWWDir, WWWDir);
}
}
protected:
private:
@ -165,11 +175,14 @@ class WEBServer : public TCPServer<T>, public HttpConstants
case HttpParserStatus::PARSE_HTTP_RESOURCE:
{
char *pRsrc(strchr((char *)client->_data, ' ')), *pRsrcQuery(strchr((char *)client->_data, '?'));
//!\ the ? should be present before ' ' if ' ' is found !!!!
if(pRsrc && pRsrcQuery)
if(pRsrcQuery > pRsrc)pRsrcQuery = nullptr;
//The case where we have the resource complete or not complete with query parameters like : GET /some/path/resource.rsrc?param1=one&param2 HTTP/1.1
if(pRsrc || pRsrcQuery)
{
uint16_t rawLengthOfResource(0);
if(pRsrcQuery)
if(pRsrcQuery )
{
*pRsrcQuery = '\0'; // The ? is the end of the resource string
rawLengthOfResource = pRsrcQuery - (char *)client->_data;
@ -182,7 +195,7 @@ class WEBServer : public TCPServer<T>, public HttpConstants
*pRsrc = '\0';
rawLengthOfResource = pRsrc - (char *)client->_data;
#ifdef DEBUG_WEBS
Serial.printf("Resource w/o query\n");
Serial.printf("Resource w/o query\nRaw length : %u\n",rawLengthOfResource);
#endif
}
@ -937,7 +950,7 @@ class WEBServer : public TCPServer<T>, public HttpConstants
Dictionary<ApiRoutine> _apiDictionary;
SDClass *_sdClass;
const char *_WWWDir = NULL; //Website root folder
char *_WWWDir = nullptr; //Website root folder
};
#endif //WEBSERVER_H