X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=client.h;h=6e438f7ed15179da1817aea1c738712e229d7223;hp=0685f33e0a3ac2f06106adbacf151f0773840c3b;hb=fb4022dfafa1d6f86f741767ecaed8e41c53352a;hpb=277ed4a605f68118aff9e671f16c0ac6edb1d55a

diff --git a/client.h b/client.h
index 0685f33e..6e438f7e 100644
--- a/client.h
+++ b/client.h
@@ -20,12 +20,10 @@ enum {
 	CL_SENT_CH_RESPONSE,
 	/** Server accepts this authentication. */
 	CL_RECEIVED_PROCEED,
-	/** Client sends the command. */
-	CL_SENT_COMMAND,
-	/** Server expects data. */
+	/** Command is executing. */
+	CL_EXECUTING,
+	/** Server is expecting data (addblob commands only). */
 	CL_SENDING,
-	/** Client expects data. */
-	CL_RECEIVING,
 };
 
 /** Data specific to a client task. */
@@ -34,8 +32,10 @@ struct client_task {
 	int status;
 	/** The file descriptor and the session keys. */
 	struct stream_cipher_context scc;
-	/** The sideband context. */
-	struct sb_context *sbc;
+	/** The sideband contexts for receiving/sending. */
+	struct sb_context *sbc[2];
+	/** The buffer tree nodes for receiving/sending. */
+	struct btr_node *btrn[2];
 	/** The hash value of the decrypted challenge. */
 	unsigned char *challenge_hash;
 	/** The configuration (including the command). */
@@ -48,8 +48,6 @@ struct client_task {
 	char *user;
 	/** The client task structure. */
 	struct task task;
-	/** The buffer tree node of the client task. */
-	struct btr_node *btrn;
 	/** List of features supported by the server. */
 	char **features;
 };