1 files changed, 18 insertions, 7 deletions
diff --git a/src/modem.h b/src/modem.h
index 7383d1c..308d656 100644
--- a/src/modem.h
+++ b/src/modem.h
@@ -1,25 +1,36 @@
 #ifndef foomodemhfoo
 #define foomodemhfoo
 
-enum modem_state { MODEM_STATE_INIT, MODEM_STATE_AUDIO_SIMPLE, MODEM_STATE_AUDIO_SHBUF, MODEM_STATE_DONE };
+#include "buffio.h"
+
+enum modem_state {
+    MODEM_STATE_INIT,
+    MODEM_STATE_CALLER_NUMBER_EXPECT,
+    MODEM_STATE_CALLER_NUMBER,
+    MODEM_STATE_RING_EXPECT,
+    MODEM_STATE_RING,
+    MODEM_STATE_ANSWER,
+    MODEM_STATE_VTXVRX,
+    MODEM_STATE_CONNECTION,
+    MODEM_STATE_CONNECTION_SHBUF,
+    MODEM_STATE_DONE
+};
 
 #define MODEM_BUF_LEN (10*1024)
 
 struct modem {
     char *dev;
-    int fd;
 
-    char *ouput_buf;
-    size_t output_buf_len;
-    
-    char *input_buf;
-    size_t input_buf_len;
+    struct buffio *buffio;
     
     enum modem_state state;
+    int command_index;
 
     pid_t child_pid;
 
     struct timeval timeout;
+
+    int dle_flag;
 };
 
 struct modem *modem_open(const char *dev);