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-rw-r--r--android/sync-utils.h44
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+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Contains helper routines dealing with syncronous access to a non-blocking
+ * sokets.
+ */
+
+#ifndef ANDROID_SYNC_UTILS_H
+#define ANDROID_SYNC_UTILS_H
+
+typedef struct SyncSocket SyncSocket;
+
+SyncSocket* syncsocket_connect(int fd, SockAddress* sockaddr, int timeout);
+
+void syncsocket_close(SyncSocket* ssocket);
+
+void syncsocket_free(SyncSocket* ssocket);
+
+int syncsocket_start_read(SyncSocket* ssocket);
+
+int syncsocket_stop_read(SyncSocket* ssocket);
+
+int syncsocket_read_absolute(SyncSocket* ssocket,
+ void* buf,
+ int size,
+ int64_t deadline);
+
+int syncsocket_read(SyncSocket* ssocket, void* buf, int size, int timeout);
+
+#endif // ANDROID_SYNC_UTILS_H