X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=para.h;h=c4c73a3f37661565037fc72ffbf03dc9bef8f20b;hp=fcc24746be9b18d5460292b42504898106131689;hb=bb6721e17e741b7ea52fbf88661d2b177bed72c3;hpb=002731cd3938f3be6b71651e56c062af1adcdec0;ds=inline

diff --git a/para.h b/para.h
index fcc24746..c4c73a3f 100644
--- a/para.h
+++ b/para.h
@@ -145,16 +145,17 @@
 		printf("%s", VERSION_TEXT(_prefix)); \
 		exit(EXIT_SUCCESS); \
 	}
+
+/* Sent by para_client to initiate the authentication procedure. */
+#define AUTH_REQUEST_MSG "auth rsa "
 /** sent by para_server for commands that expect a data file */
 #define AWAITING_DATA_MSG "\nAwaiting Data."
 /** sent by para_server if authentication was successful */
-#define PROCEED_MSG "\nProceed.\n"
+#define PROCEED_MSG "Proceed."
 /** length of the \p PROCEED_MSG string */
 #define PROCEED_MSG_LEN strlen(PROCEED_MSG)
 /** sent by para_client to indicate the end of the command line */
 #define EOC_MSG "\nEnd of Command."
-/** sent by para_client, followed by the decrypted challenge number */
-#define CHALLENGE_RESPONSE_MSG "challenge_response:"
 
 /* exec */
 int para_exec_cmdline_pid(pid_t *pid, const char *cmdline, int *fds);
@@ -180,10 +181,8 @@ enum status_items {STATUS_ITEM_ENUM NUM_STAT_ITEMS};
 extern const char *status_item_list[];
 /** Loop over each status item. */
 #define FOR_EACH_STATUS_ITEM(i) for (i = 0; i < NUM_STAT_ITEMS; i++)
-int stat_item_valid(const char *item);
-int stat_line_valid(const char *);
-void stat_client_write(const char *msg, int itemnum);
-int stat_client_add(int fd, long unsigned mask);
+int for_each_stat_item(char *item_buf, size_t num_bytes,
+	int (*item_handler)(int, char *));
 
 __printf_2_3 void para_log(int, const char*, ...);
 
@@ -224,13 +223,14 @@ __printf_2_3 void para_log(int, const char*, ...);
  *
  * \return An integer between zero and \p max - 1, inclusively.
  */
-static inline long int para_random(unsigned max)
+_static_inline_ long int para_random(unsigned max)
 {
 	return ((max + 0.0) * (random() / (RAND_MAX + 1.0)));
 }
 
 /** Round up x to a multiple of y */
-#define ROUND_UP(x, y) (((x) + ((y) - 1) / (y)) * (y))
+#define ROUND_UP(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+
 
 /** Get the size of an array */
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
@@ -249,3 +249,8 @@ static inline long int para_random(unsigned max)
  * horribly for characters which have their most significant bit set.
  */
 #define para_isspace(c) isspace((int)(unsigned char)(c))
+
+/** Data that indicates an eof-condition for a fec-encoded stream. */
+#define FEC_EOF_PACKET "\xec\x0d\xcc\xfe\0\0\0\0" \
+	"\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0"
+#define FEC_EOF_PACKET_LEN 32