X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-client.h;h=962c747ff3fd8a215918a25b3d2c133c85a7e2e8;hp=2888a6c89679fc3574b8dac103ad8013d00b6359;hb=429ebf5d20a943fb520d7321c5dde721265b0155;hpb=f8baa023353e8d45a1a2bb90ab12d4ad38765ad9

diff --git a/notmuch-client.h b/notmuch-client.h
index 2888a6c8..962c747f 100644
--- a/notmuch-client.h
+++ b/notmuch-client.h
@@ -21,14 +21,26 @@
 #ifndef NOTMUCH_CLIENT_H
 #define NOTMUCH_CLIENT_H
 
-
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE /* for getline */
 #endif
 #include <stdio.h>
 
+#include "compat.h"
+
 #include <gmime/gmime.h>
 
+/* GMIME_CHECK_VERSION in gmime 2.4 is not usable from the
+ * preprocessor (it calls a runtime function). But since
+ * GMIME_MAJOR_VERSION and friends were added in gmime 2.6, we can use
+ * these to check the version number. */
+#ifdef GMIME_MAJOR_VERSION
+#define GMIME_ATLEAST_26
+typedef GMimeCryptoContext notmuch_crypto_context_t;
+#else
+typedef GMimeCipherContext notmuch_crypto_context_t;
+#endif
+
 #include "notmuch.h"
 
 /* This is separate from notmuch-private.h because we're trying to
@@ -50,6 +62,34 @@
 
 #define unused(x) x __attribute__ ((unused))
 
+#define STRINGIFY(s) STRINGIFY_(s)
+#define STRINGIFY_(s) #s
+
+typedef struct mime_node mime_node_t;
+struct notmuch_show_params;
+
+typedef struct notmuch_show_format {
+    const char *message_set_start;
+    notmuch_status_t (*part) (const void *ctx,
+			      struct mime_node *node, int indent,
+			      const struct notmuch_show_params *params);
+    const char *message_set_sep;
+    const char *message_set_end;
+} notmuch_show_format_t;
+
+typedef struct notmuch_crypto {
+    notmuch_crypto_context_t* gpgctx;
+    notmuch_bool_t decrypt;
+} notmuch_crypto_t;
+
+typedef struct notmuch_show_params {
+    notmuch_bool_t entire_thread;
+    notmuch_bool_t omit_excluded;
+    notmuch_bool_t raw;
+    int part;
+    notmuch_crypto_t crypto;
+} notmuch_show_params_t;
+
 /* There's no point in continuing when we've detected that we've done
  * something wrong internally (as opposed to the user passing in a
  * bogus value).
@@ -69,22 +109,6 @@
 #define STRNCMP_LITERAL(var, literal) \
     strncmp ((var), (literal), sizeof (literal) - 1)
 
-typedef void (*add_files_callback_t) (notmuch_message_t *message);
-
-typedef struct {
-    int ignore_read_only_directories;
-    int saw_read_only_directory;
-    int output_is_a_tty;
-    int verbose;
-
-    int total_files;
-    int processed_files;
-    int added_messages;
-    struct timeval tv_start;
-
-    add_files_callback_t callback;
-} add_files_state_t;
-
 static inline void
 chomp_newline (char *str)
 {
@@ -92,6 +116,12 @@ chomp_newline (char *str)
 	str[strlen(str)-1] = '\0';
 }
 
+notmuch_crypto_context_t *
+notmuch_crypto_get_context (notmuch_crypto_t *crypto, const char *protocol);
+
+int
+notmuch_crypto_cleanup (notmuch_crypto_t *crypto);
+
 int
 notmuch_count_command (void *ctx, int argc, char *argv[]);
 
@@ -122,6 +152,12 @@ notmuch_tag_command (void *ctx, int argc, char *argv[]);
 int
 notmuch_search_tags_command (void *ctx, int argc, char *argv[]);
 
+int
+notmuch_cat_command (void *ctx, int argc, char *argv[]);
+
+int
+notmuch_config_command (void *ctx, int argc, char *argv[]);
+
 const char *
 notmuch_time_relative_date (const void *ctx, time_t then);
 
@@ -131,16 +167,31 @@ notmuch_time_print_formatted_seconds (double seconds);
 double
 notmuch_time_elapsed (struct timeval start, struct timeval end);
 
-notmuch_status_t
-add_files (notmuch_database_t *notmuch, const char *path,
-	   add_files_state_t *state);
-
 char *
 query_string_from_args (void *ctx, int argc, char *argv[]);
 
 notmuch_status_t
-show_message_body (const char *filename,
-		   void (*show_part) (GMimeObject *part, int *part_count));
+show_one_part (const char *filename, int part);
+
+void
+format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first);
+
+void
+format_headers_json (const void *ctx, GMimeMessage *message, notmuch_bool_t reply);
+
+typedef enum {
+    NOTMUCH_SHOW_TEXT_PART_REPLY = 1 << 0,
+} notmuch_show_text_part_flags;
+
+void
+show_text_part_content (GMimeObject *part, GMimeStream *stream_out,
+			notmuch_show_text_part_flags flags);
+
+char *
+json_quote_chararray (const void *ctx, const char *str, const size_t len);
+
+char *
+json_quote_str (const void *ctx, const char *str);
 
 /* notmuch-config.c */
 
@@ -178,7 +229,7 @@ void
 notmuch_config_set_user_primary_email (notmuch_config_t *config,
 				       const char *primary_email);
 
-char **
+const char **
 notmuch_config_get_user_other_email (notmuch_config_t *config,
 				     size_t *length);
 
@@ -187,7 +238,149 @@ notmuch_config_set_user_other_email (notmuch_config_t *config,
 				     const char *other_email[],
 				     size_t length);
 
+const char **
+notmuch_config_get_new_tags (notmuch_config_t *config,
+			     size_t *length);
+void
+notmuch_config_set_new_tags (notmuch_config_t *config,
+			     const char *new_tags[],
+			     size_t length);
+
+const char **
+notmuch_config_get_new_ignore (notmuch_config_t *config,
+			       size_t *length);
+
+void
+notmuch_config_set_new_ignore (notmuch_config_t *config,
+			       const char *new_ignore[],
+			       size_t length);
+
+notmuch_bool_t
+notmuch_config_get_maildir_synchronize_flags (notmuch_config_t *config);
+
+void
+notmuch_config_set_maildir_synchronize_flags (notmuch_config_t *config,
+					      notmuch_bool_t synchronize_flags);
+
+const char **
+notmuch_config_get_search_exclude_tags (notmuch_config_t *config, size_t *length);
+
+void
+notmuch_config_set_search_exclude_tags (notmuch_config_t *config,
+				      const char *list[],
+				      size_t length);
+
+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.
+ */
+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;
+
+    /* The parent of this node or NULL if this is the root node. */
+    struct mime_node *parent;
+
+    /* The depth-first part number of this child if the MIME tree is
+     * being traversed in depth-first order, or -1 otherwise. */
+    int part_num;
+
+    /* 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;
+#ifdef GMIME_ATLEAST_26
+    /* The list of signatures for signed or encrypted containers. If
+     * there are no signatures, this will be NULL. */
+    GMimeSignatureList* sig_list;
+#else
+    /* 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;
+#endif
+
+    /* 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;
+
+    /* Internal: The next child for depth-first traversal and the part
+     * number to assign it (or -1 if unknown). */
+    int next_child;
+    int next_part_num;
+};
+
+/* Construct a new MIME node pointing to the root message part of
+ * message.  If crypto->gpgctx is non-NULL, it will be used to verify
+ * signatures on any child parts.  If crypto->decrypt is true, then
+ * crypto.gpgctx 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,
+		notmuch_crypto_t *crypto, 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 (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