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aqhome: cleanup AQH_HttpService_ParsePostBody().

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This commit is contained in:
Martin Preuss
2023-07-24 21:59:42 +02:00
parent 53e1fbae56
commit 897fdffcf9
1 changed files with 34 additions and 39 deletions
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73
aqhome/http/httpservice.c
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@@ -25,7 +25,7 @@ GWEN_INHERIT(AQH_SERVICE, AQH_HTTP_SERVICE)
static void GWENHYWFAR_CB _freeData(void *bp, void *p);
static int _checkHeaderGetBodySize(const GWEN_MSG *msgReceived);
static int _parsePostBody(const char *s, int contentLength, GWEN_DB_NODE *dbBody);
@@ -230,15 +230,47 @@ void AQH_HttpService_AddHeader(AQH_SERVICE *sv, GWEN_DB_NODE *dbHeader, GWEN_BUF
int AQH_HttpService_ParsePostBody(AQH_SERVICE *sv, const GWEN_MSG *msgReceived, GWEN_DB_NODE *dbBody)
{
GWEN_DB_NODE *dbParsedInfo;
GWEN_DB_NODE *dbHeader;
const char *contentType;
int contentLength;
const char *s;
contentLength=_checkHeaderGetBodySize(msgReceived);
dbParsedInfo=GWEN_Msg_GetDbParsedInfo(msgReceived);
if (dbParsedInfo==NULL) {
DBG_ERROR(AQH_LOGDOMAIN, "No parsed info in received message");
return GWEN_ERROR_BAD_DATA;
}
dbHeader=GWEN_DB_GetGroup(dbParsedInfo, GWEN_PATH_FLAGS_PATHMUSTEXIST, "header");
if (dbHeader==NULL) {
DBG_ERROR(AQH_LOGDOMAIN, "No http header group in received message");
return GWEN_ERROR_BAD_DATA;
}
contentType=GWEN_DB_GetCharValue(dbHeader, "content-type", 0, NULL);
if (!(contentType && *contentType && strcasecmp(contentType, "application/x-www-form-urlencoded")==0)) {
DBG_ERROR(NULL, "Invalid or missing content type [%s]", contentType?contentType:"<no type>");
return GWEN_ERROR_BAD_DATA;
}
contentLength=GWEN_Msg_GetParsedPayloadSize(msgReceived);
if (contentLength<1) {
DBG_ERROR(NULL, "Empty message body");
return 0;
}
if (contentLength<1) {
DBG_ERROR(NULL, "Empty message body");
return 0;
}
s=(const char*)(GWEN_Msg_GetConstBuffer(msgReceived)+GWEN_Msg_GetParsedPayloadOffset(msgReceived));
return _parsePostBody(s, contentLength, dbBody);
}
int _parsePostBody(const char *s, int contentLength, GWEN_DB_NODE *dbBody)
{
while(contentLength>0) {
const char *sNameStart;
int nameLen;
@@ -289,40 +321,3 @@ int AQH_HttpService_ParsePostBody(AQH_SERVICE *sv, const GWEN_MSG *msgReceived,
int _checkHeaderGetBodySize(const GWEN_MSG *msgReceived)
{
GWEN_DB_NODE *dbParsedInfo;
GWEN_DB_NODE *dbHeader;
const char *contentType;
int contentLength;
dbParsedInfo=GWEN_Msg_GetDbParsedInfo(msgReceived);
if (dbParsedInfo==NULL) {
DBG_ERROR(AQH_LOGDOMAIN, "No parsed info in received message");
return GWEN_ERROR_BAD_DATA;
}
dbHeader=GWEN_DB_GetGroup(dbParsedInfo, GWEN_PATH_FLAGS_PATHMUSTEXIST, "header");
if (dbHeader==NULL) {
DBG_ERROR(AQH_LOGDOMAIN, "No http header group in received message");
return GWEN_ERROR_BAD_DATA;
}
contentType=GWEN_DB_GetCharValue(dbHeader, "content-type", 0, NULL);
if (!(contentType && *contentType && strcasecmp(contentType, "application/x-www-form-urlencoded")==0)) {
DBG_ERROR(NULL, "Invalid or missing content type [%s]", contentType?contentType:"<no type>");
return GWEN_ERROR_BAD_DATA;
}
contentLength=GWEN_Msg_GetParsedPayloadSize(msgReceived);
if (contentLength<1) {
DBG_ERROR(NULL, "Empty message body");
return 0;
}
return contentLength;
}