Add ability to hex encode binary strings

[citadel.git] / libcitadel / lib / libcitadel.h

diff --git a/libcitadel/lib/libcitadel.h b/libcitadel/lib/libcitadel.h
index d74b9f12d8449cebb8f3991e1d2e9b936de6975f..88ab8d72b4940253bc17179b5184fcc97bc40006 100644 (file)
--- a/libcitadel/lib/libcitadel.h
+++ b/libcitadel/lib/libcitadel.h
@@ -14,6 +14,8 @@
 #include <time.h>
 #include <stdlib.h>
 #include <stdarg.h>
+#include <arpa/inet.h>
+
 #define LIBCITADEL_VERSION_NUMBER      789
 
 /*
@@ -330,6 +332,7 @@ int StrBufSanitizeAscii(StrBuf *Buf, const char Mute);
 #define QU                     (3)
 void StrBufUrlescAppend(StrBuf *OutBuf, const StrBuf *In, const char *PlainIn);
 void StrBufHexescAppend(StrBuf *OutBuf, const StrBuf *In, const char *PlainIn);
+void StrBufHexEscAppend(StrBuf *OutBuf, const StrBuf *In, const unsigned char *PlainIn, long PlainInLen);
 long StrEscAppend(StrBuf *Target, const StrBuf *Source, const char *PlainIn, int nbsp, int nolinebreaks);
 long StrECMAEscAppend(StrBuf *Target, const StrBuf *Source, const char *PlainIn);
 long StrHtmlEcmaEscAppend(StrBuf *Target, const StrBuf *Source, const char *PlainIn, int nbsp, int nolinebreaks);
@@ -352,6 +355,30 @@ int LoadIconDir(const char *DirName);
 const char *GetIconFilename(char *MimeType, size_t len);
 
 
+/* URL parsing & connection data */
+typedef struct ParsedURL ParsedURL;
+struct ParsedURL {
+       StrBuf *URL;
+       StrBuf *UrlWithoutCred;
+       StrBuf *CurlCreds;
+       unsigned Port;
+       const char *Host;
+       const char *User;
+       const char *Pass;
+       const char *LocalPart;
+       const char *PlainUrl;
+       int IsIP;
+       int IPv6;
+       int af;
+       struct hostent *HEnt;
+       struct sockaddr_in6 Addr;
+       ParsedURL *Next;
+};
+
+void FreeURL(ParsedURL** Url);
+int ParseURL(ParsedURL **Url, StrBuf *UrlStr, unsigned short DefaultPort);
+void CurlPrepareURL(ParsedURL *Url);
+
 /* tools */