1 files changed, 57 insertions, 0 deletions
diff --git a/src/ipc.h b/src/ipc.h
new file mode 100644
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+++ b/src/ipc.h
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+/* ipc.h
+
+Copyright (C) 1999-2003 Tom Gilbert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies of the Software and its documentation and acknowledgment shall be
+given in the documentation and software packages that this Software was
+used.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+*/
+
+#ifndef IPC_H
+#define IPC_H
+
+#define FEH_IPC_VERSION 0x100;
+
+int feh_ipc_create_socket(void);
+int feh_ipc_get_session_id(void);
+
+typedef struct
+{
+  unsigned int version;
+  unsigned int command;
+  unsigned int data_length;
+}
+feh_ipc_client_header;
+
+typedef struct
+{
+  unsigned int version;
+  unsigned int data_length;
+}
+feh_ipc_server_header;
+
+enum {
+  IPC_CMD_QUIT,
+  IPC_CMD_FILELIST_NEXT,
+  IPC_CMD_FILELIST_PREV,
+};
+
+#endif
+
+