tizen 2.3.1 release

[external/curl.git] / lib / imap.h

diff --git a/lib/imap.h b/lib/imap.h
index 2f0b62a..768fc4b 100644 (file)
--- a/lib/imap.h
+++ b/lib/imap.h
@@ -1,5 +1,5 @@
-#ifndef __IMAP_H
-#define __IMAP_H
+#ifndef HEADER_CURL_IMAP_H
+#define HEADER_CURL_IMAP_H
 /***************************************************************************
  *                                  _   _ ____  _
  *  Project                     ___| | | |  _ \| |
@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2009 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -28,28 +28,84 @@
  * IMAP unique setup
  ***************************************************************************/
 typedef enum {
-  IMAP_STOP,    /* do nothing state, stops the state machine */
-  IMAP_SERVERGREET, /* waiting for the initial greeting immediately after
-                       a connect */
-  IMAP_LOGIN,
+  IMAP_STOP,         /* do nothing state, stops the state machine */
+  IMAP_SERVERGREET,  /* waiting for the initial greeting immediately after
+                        a connect */
+  IMAP_CAPABILITY,
   IMAP_STARTTLS,
+  IMAP_UPGRADETLS,   /* asynchronously upgrade the connection to SSL/TLS
+                       (multi mode only) */
+  IMAP_AUTHENTICATE_PLAIN,
+  IMAP_AUTHENTICATE_LOGIN,
+  IMAP_AUTHENTICATE_LOGIN_PASSWD,
+  IMAP_AUTHENTICATE_CRAMMD5,
+  IMAP_AUTHENTICATE_DIGESTMD5,
+  IMAP_AUTHENTICATE_DIGESTMD5_RESP,
+  IMAP_AUTHENTICATE_NTLM,
+  IMAP_AUTHENTICATE_NTLM_TYPE2MSG,
+  IMAP_AUTHENTICATE_GSSAPI,
+  IMAP_AUTHENTICATE_GSSAPI_TOKEN,
+  IMAP_AUTHENTICATE_GSSAPI_NO_DATA,
+  IMAP_AUTHENTICATE_XOAUTH2,
+  IMAP_AUTHENTICATE_CANCEL,
+  IMAP_AUTHENTICATE_FINAL,
+  IMAP_LOGIN,
+  IMAP_LIST,
   IMAP_SELECT,
   IMAP_FETCH,
+  IMAP_FETCH_FINAL,
+  IMAP_APPEND,
+  IMAP_APPEND_FINAL,
+  IMAP_SEARCH,
   IMAP_LOGOUT,
-  IMAP_LAST  /* never used */
+  IMAP_LAST          /* never used */
 } imapstate;
 
+/* This IMAP struct is used in the SessionHandle. All IMAP data that is
+   connection-oriented must be in imap_conn to properly deal with the fact that
+   perhaps the SessionHandle is changed between the times the connection is
+   used. */
+struct IMAP {
+  curl_pp_transfer transfer;
+  char *mailbox;          /* Mailbox to select */
+  char *uidvalidity;      /* UIDVALIDITY to check in select */
+  char *uid;              /* Message UID to fetch */
+  char *section;          /* Message SECTION to fetch */
+  char *partial;          /* Message PARTIAL to fetch */
+  char *query;            /* Query to search for */
+  char *custom;           /* Custom request */
+  char *custom_params;    /* Parameters for the custom request */
+};
+
 /* imap_conn is used for struct connection-oriented data in the connectdata
    struct */
 struct imap_conn {
   struct pingpong pp;
-  char *mailbox;     /* what to FETCH */
-  imapstate state; /* always use imap.c:state() to change state! */
-  int cmdid;       /* id number/index */
-  const char *idstr; /* pointer to a string for which to wait for as id */
+  imapstate state;            /* Always use imap.c:state() to change state! */
+  bool ssldone;               /* Is connect() over SSL done? */
+  unsigned int authmechs;     /* Accepted authentication mechanisms */
+  unsigned int preftype;      /* Preferred authentication type */
+  unsigned int prefmech;      /* Preferred authentication mechanism */
+  unsigned int authused;      /* Auth mechanism used for the connection */
+  int cmdid;                  /* Last used command ID */
+  char resptag[5];            /* Response tag to wait for */
+  bool tls_supported;         /* StartTLS capability supported by server */
+  bool login_disabled;        /* LOGIN command disabled by server */
+  bool ir_supported;          /* Initial response supported by server */
+  bool mutual_auth;           /* Mutual authentication enabled (GSSAPI only) */
+  char *mailbox;              /* The last selected mailbox */
+  char *mailbox_uidvalidity;  /* UIDVALIDITY parsed from select response */
 };
 
 extern const struct Curl_handler Curl_handler_imap;
 extern const struct Curl_handler Curl_handler_imaps;
 
-#endif /* __IMAP_H */
+/* Authentication type flags */
+#define IMAP_TYPE_CLEARTEXT (1 << 0)
+#define IMAP_TYPE_SASL      (1 << 1)
+
+/* Authentication type values */
+#define IMAP_TYPE_NONE      0
+#define IMAP_TYPE_ANY       ~0U
+
+#endif /* HEADER_CURL_IMAP_H */