X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-client.h;h=517c010a5db1dafef2e2817f753b9b4e33254398;hp=7221c68108a59174b83835f61943df91928b7a50;hb=fb1c016cb5ec5263b24c9210c26f8e6f6cfd0942;hpb=2f8871df6ea3c0b44f85a0fc1b4f58a6b70b0a0e

diff --git a/notmuch-client.h b/notmuch-client.h
index 7221c681..517c010a 100644
--- a/notmuch-client.h
+++ b/notmuch-client.h
@@ -63,10 +63,14 @@ typedef struct notmuch_show_format {
     const char *header_start;
     void (*header) (const void *ctx,
 		    notmuch_message_t *message);
+    void (*header_message_part) (GMimeMessage *message);
     const char *header_end;
     const char *body_start;
-    void (*part) (GMimeObject *part,
-		  int *part_count);
+    void (*part_start) (GMimeObject *part,
+			int *part_count);
+    void (*part_encstatus) (int status);
+    void (*part_sigstatus) (const GMimeSignatureValidity* validity);
+    void (*part_content) (GMimeObject *part);
     void (*part_end) (GMimeObject *part);
     const char *part_sep;
     const char *body_end;
@@ -79,6 +83,8 @@ typedef struct notmuch_show_params {
     int entire_thread;
     int raw;
     int part;
+    GMimeCipherContext* cryptoctx;
+    int decrypt;
 } notmuch_show_params_t;
 
 /* There's no point in continuing when we've detected that we've done
@@ -156,7 +162,7 @@ char *
 query_string_from_args (void *ctx, int argc, char *argv[]);
 
 notmuch_status_t
-show_message_body (const char *filename,
+show_message_body (notmuch_message_t *message,
 		   const notmuch_show_format_t *format,
 		   notmuch_show_params_t *params);
 
@@ -229,7 +235,99 @@ void
 notmuch_config_set_maildir_synchronize_flags (notmuch_config_t *config,
 					      notmuch_bool_t synchronize_flags);
 
+int
+notmuch_run_hook (const char *db_path, const char *hook);
+
 notmuch_bool_t
 debugger_is_active (void);
 
+/* mime-node.c */
+
+/* mime_node_t represents a single node in a MIME tree.  A MIME tree
+ * abstracts the different ways of traversing different types of MIME
+ * parts, allowing a MIME message to be viewed as a generic tree of
+ * parts.  Message-type parts have one child, multipart-type parts
+ * have multiple children, and leaf parts have zero children.
+ */
+typedef struct mime_node {
+    /* The MIME object of this part.  This will be a GMimeMessage,
+     * GMimePart, GMimeMultipart, or a subclass of one of these.
+     *
+     * This will never be a GMimeMessagePart because GMimeMessagePart
+     * is structurally redundant with GMimeMessage.  If this part is a
+     * message (that is, 'part' is a GMimeMessage), then either
+     * envelope_file will be set to a notmuch_message_t (for top-level
+     * messages) or envelope_part will be set to a GMimeMessagePart
+     * (for embedded message parts).
+     */
+    GMimeObject *part;
+
+    /* If part is a GMimeMessage, these record the envelope of the
+     * message: either a notmuch_message_t representing a top-level
+     * message, or a GMimeMessagePart representing a MIME part
+     * containing a message.
+     */
+    notmuch_message_t *envelope_file;
+    GMimeMessagePart *envelope_part;
+
+    /* The number of children of this part. */
+    int nchildren;
+
+    /* True if decryption of this part was attempted. */
+    notmuch_bool_t decrypt_attempted;
+    /* True if decryption of this part's child succeeded.  In this
+     * case, the decrypted part is substituted for the second child of
+     * this part (which would usually be the encrypted data). */
+    notmuch_bool_t decrypt_success;
+
+    /* True if signature verification on this part was attempted. */
+    notmuch_bool_t verify_attempted;
+    /* For signed or encrypted containers, the validity of the
+     * signature.  May be NULL if signature verification failed.  If
+     * there are simply no signatures, this will be non-NULL with an
+     * empty signers list. */
+    const GMimeSignatureValidity *sig_validity;
+
+    /* Internal: Context inherited from the root iterator. */
+    struct mime_node_context *ctx;
+
+    /* Internal: For successfully decrypted multipart parts, the
+     * decrypted part to substitute for the second child. */
+    GMimeObject *decrypted_child;
+} mime_node_t;
+
+/* Construct a new MIME node pointing to the root message part of
+ * message.  If cryptoctx is non-NULL, it will be used to verify
+ * signatures on any child parts.  If decrypt is true, then cryptoctx
+ * will additionally be used to decrypt any encrypted child parts.
+ *
+ * Return value:
+ *
+ * NOTMUCH_STATUS_SUCCESS: Root node is returned in *node_out.
+ *
+ * NOTMUCH_STATUS_FILE_ERROR: Failed to open message file.
+ *
+ * NOTMUCH_STATUS_OUT_OF_MEMORY: Out of memory.
+ */
+notmuch_status_t
+mime_node_open (const void *ctx, notmuch_message_t *message,
+		GMimeCipherContext *cryptoctx, notmuch_bool_t decrypt,
+		mime_node_t **node_out);
+
+/* Return a new MIME node for the requested child part of parent.
+ * parent will be used as the talloc context for the returned child
+ * node.
+ *
+ * In case of any failure, this function returns NULL, (after printing
+ * an error message on stderr).
+ */
+mime_node_t *
+mime_node_child (const mime_node_t *parent, int child);
+
+/* Return the nth child of node in a depth-first traversal.  If n is
+ * 0, returns node itself.  Returns NULL if there is no such part. */
+mime_node_t *
+mime_node_seek_dfs (mime_node_t *node, int n);
+
+#include "command-line-arguments.h"
 #endif