Changeset f74392f in mainline

Timestamp:

2010-02-18T15:28:56Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bc9da2a

Parents:

c7315dd

Message:

Add async framework wrappers for IPC_M_CONNECT_ME_TO.

Location:

uspace/lib/libc

Files:

• generic/async.c (modified) (1 diff)
• include/async.h (modified) (1 diff)

uspace/lib/libc/generic/async.c

@@ -1101 +1101 @@
 }
 
+/** Wrapper for making IPC_M_CONNECT_ME_TO calls using the async framework.
+ * 
+ * Ask through phone for a new connection to some service.
+ *
+ * @param phoneid       Phone handle used for contacting the other side.
+ * @param arg1          User defined argument.
+ * @param arg2          User defined argument.
+ * @param arg3          User defined argument.
+ *
+ * @return              New phone handle on success or a negative error code.
+ */
+int
+async_connect_me_to(int phoneid, ipcarg_t arg1, ipcarg_t arg2, ipcarg_t arg3)
+{
+        int rc;
+        ipcarg_t newphid;
+
+        rc = async_req_3_5(phoneid, IPC_M_CONNECT_ME_TO, arg1, arg2, arg3, NULL,
+            NULL, NULL, NULL, &newphid);
+        
+        if (rc != EOK)  
+                return rc;
+
+        return newphid;
+}
+
+/** Wrapper for making IPC_M_CONNECT_ME_TO calls using the async framework.
+ * 
+ * Ask through phone for a new connection to some service and block until
+ * success.
+ *
+ * @param phoneid       Phone handle used for contacting the other side.
+ * @param arg1          User defined argument.
+ * @param arg2          User defined argument.
+ * @param arg3          User defined argument.
+ *
+ * @return              New phone handle on success or a negative error code.
+ */
+int
+async_connect_me_to_blocking(int phoneid, ipcarg_t arg1, ipcarg_t arg2,
+    ipcarg_t arg3)
+{
+        int rc;
+        ipcarg_t newphid;
+
+        rc = async_req_4_5(phoneid, IPC_M_CONNECT_ME_TO, arg1, arg2, arg3,
+            IPC_FLAG_BLOCKING, NULL, NULL, NULL, NULL, &newphid);
+        
+        if (rc != EOK)  
+                return rc;
+
+        return newphid;
+}
+
 /** Wrapper for making IPC_M_SHARE_IN calls using the async framework.
  *

uspace/lib/libc/include/async.h

@@ -259 +259 @@
 }
 
+extern int async_connect_me_to(int, ipcarg_t, ipcarg_t, ipcarg_t);
+extern int async_connect_me_to_blocking(int, ipcarg_t, ipcarg_t, ipcarg_t);
+
 /*
  * User-friendly wrappers for async_share_in_start().