enhanced proxying to handle protocol upgrade.

enhanced qse_mbsword() and its family to accept an extra delimiter

qse/include/qse/cmn/str.h

@@ -1584,40 +1584,52 @@ QSE_EXPORT qse_wchar_t* qse_wcsxnrcasestr (
 
 const qse_mchar_t* qse_mbsword (
 	const qse_mchar_t* str,
-	const qse_mchar_t* word
+	const qse_mchar_t* word,
+	qse_mchar_t        extra_delim
 );
 
 const qse_wchar_t* qse_wcsword (
 	const qse_wchar_t* str,
-	const qse_wchar_t* word
+	const qse_wchar_t* word,
+	qse_wchar_t        extra_delim
 );
 
 /**
  * The qse_mbsxword() function finds a whole word in a string.
+ * The word can be delimited by white spaces or an extra delimiter
+ * \a extra_delim. Pass QSE_MT('\0') if no extra delimiter is
+ * needed.
  */
 const qse_mchar_t* qse_mbsxword (
 	const qse_mchar_t* str,
 	qse_size_t         len,
-	const qse_mchar_t* word
+	const qse_mchar_t* word,
+	qse_mchar_t        extra_delim
 );
 
 /**
  * The qse_wcsxword() function finds a whole word in a string.
+ * The word can be delimited by white spaces or an extra delimiter
+ * \a extra_delim. Pass QSE_WT('\0') if no extra delimiter is
+ * needed.
  */
 const qse_wchar_t* qse_wcsxword (
 	const qse_wchar_t* str,
 	qse_size_t         len,
-	const qse_wchar_t* word
+	const qse_wchar_t* word,
+	qse_wchar_t        extra_delim
 );
 
 const qse_mchar_t* qse_mbscaseword (
 	const qse_mchar_t* str,
-	const qse_mchar_t* word
+	const qse_mchar_t* word,
+	qse_mchar_t        extra_delim
 );
 
 const qse_wchar_t* qse_wcscaseword (
 	const qse_wchar_t* str,
-	const qse_wchar_t* word
+	const qse_wchar_t* word,
+	qse_wchar_t        extra_delim
 );
 
 /**
@@ -1627,7 +1639,8 @@ const qse_wchar_t* qse_wcscaseword (
 const qse_mchar_t* qse_mbsxcaseword (
 	const qse_mchar_t* str,
 	qse_size_t         len,
-	const qse_mchar_t* word
+	const qse_mchar_t* word,
+	qse_mchar_t        extra_delim
 );
 
 /**
@@ -1637,19 +1650,20 @@ const qse_mchar_t* qse_mbsxcaseword (
 const qse_wchar_t* qse_wcsxcaseword (
 	const qse_wchar_t* str,
 	qse_size_t         len,
-	const qse_wchar_t* word
+	const qse_wchar_t* word,
+	qse_wchar_t        extra_delim
 );
 
 #if defined(QSE_CHAR_IS_MCHAR)
-#	define qse_strword(str,word)          qse_mbsword(str,word)
-#	define qse_strxword(str,len,word)     qse_mbsxword(str,len,word)
-#	define qse_strcaseword(str,word)      qse_mbscaseword(str,word)
-#	define qse_strxcaseword(str,len,word) qse_mbsxcaseword(str,len,word)
+#	define qse_strword(str,word,edelim)          qse_mbsword(str,word,edelim)
+#	define qse_strxword(str,len,word,edelim)     qse_mbsxword(str,len,word,edelim)
+#	define qse_strcaseword(str,word,edelim)      qse_mbscaseword(str,word,edelim)
+#	define qse_strxcaseword(str,len,word,edelim) qse_mbsxcaseword(str,len,word,edelim)
 #else
-#	define qse_strword(str,word)          qse_wcsword(str,word)
-#	define qse_strxword(str,len,word)     qse_wcsxword(str,len,word)
-#	define qse_strcaseword(str,word)      qse_wcscaseword(str,word)
-#	define qse_strxcaseword(str,len,word) qse_wcsxcaseword(str,len,word)
+#	define qse_strword(str,word,edelim)          qse_wcsword(str,word,edelim)
+#	define qse_strxword(str,len,word,edelim)     qse_wcsxword(str,len,word,edelim)
+#	define qse_strcaseword(str,word,edelim)      qse_wcscaseword(str,word,edelim)
+#	define qse_strxcaseword(str,len,word,edelim) qse_wcsxcaseword(str,len,word,edelim)
 #endif
 
 /**

qse/include/qse/http/htrd.h

@@ -38,7 +38,8 @@ enum qse_htrd_errnum_t
 	QSE_HTRD_EBADRE,
 	QSE_HTRD_EBADHDR,
 	QSE_HTRD_ERECBS,
-	QSE_HTRD_ECONCB
+	QSE_HTRD_ECONCB,
+	QSE_HTRD_ESUSPENDED
 };
 
 typedef enum qse_htrd_errnum_t qse_htrd_errnum_t;
@@ -56,8 +57,7 @@ enum qse_htrd_option_t
 	QSE_HTRD_REQUEST         = (1 << 4), /**< parse input as a request */
 	QSE_HTRD_RESPONSE        = (1 << 5), /**< parse input as a response */
 	QSE_HTRD_TRAILERS        = (1 << 6), /**< store trailers in a separate table */
-	QSE_HTRD_STRICT          = (1 << 7), /**< be more picky */
-	QSE_HTRD_DUMMY           = (1 << 8)  /**< be dummy */
+	QSE_HTRD_STRICT          = (1 << 7)  /**< be more picky */
 };
 
 typedef enum qse_htrd_option_t qse_htrd_option_t;
@@ -75,6 +75,7 @@ struct qse_htrd_t
 	qse_mmgr_t* mmgr;
 	qse_htrd_errnum_t errnum;
 	int option;
+	int flags;
 
 	const qse_htrd_recbs_t* recbs;
 
@@ -149,7 +150,7 @@ QSE_EXPORT void qse_htrd_clear (
 );
 
 QSE_EXPORT int qse_htrd_getoption (
-	qse_htrd_t* htrd	
+	qse_htrd_t* htrd
 );
 
 QSE_EXPORT void qse_htrd_setoption (
@@ -185,6 +186,22 @@ QSE_EXPORT int qse_htrd_halt (
 	qse_htrd_t* htrd
 );
 
+QSE_EXPORT void qse_htrd_suspend (
+	qse_htrd_t* htrd
+);
+
+QSE_EXPORT void qse_htrd_resume (
+	qse_htrd_t* htrd
+);
+
+QSE_EXPORT void  qse_htrd_dummify (
+	qse_htrd_t* htrd
+);
+
+QSE_EXPORT void qse_htrd_undummify (
+	qse_htrd_t* htrd
+);
+
 QSE_EXPORT int qse_htrd_scanqparam (
 	qse_htrd_t*        http,
 	const qse_mcstr_t* cstr