New aiorecord/aioplay stub programs.

1 files changed, 29 insertions, 3 deletions

diff --git a/src/aiorecord.cc b/src/aiorecord.cc
index cfcc392..76febac 100644
--- a/src/aiorecord.cc
+++ b/src/aiorecord.cc
@@ -58,8 +58,24 @@ static const char usage_str[] =
 "  -h, --help          Print this message and exit.\n"
 ;
 
+typedef enum {
+  MODE_UNKNOWN,
+  MODE_RECORD,
+  MODE_PLAY,
+} mode_t;
+
 int main(int argc, char *argv[])
 {
+  // This program acts as both a recorder and a player depending on which name
+  // it is called by.
+  mode_t mode = MODE_UNKNOWN;
+  char *prog = strrchr(argv[0], '/');
+  if(prog == NULL) prog = argv[0];
+  if(!strcmp(prog, "aiorecord")) mode = MODE_RECORD;
+  if(!strcmp(prog, "aioplay")) mode = MODE_PLAY;
+
+  print("prog: '%s'\n", prog);
+
   std::string device = "default";
   std::string file = "/dev/stdout";
   int samplerate = 48000;
@@ -129,9 +145,19 @@ int main(int argc, char *argv[])
 
   Device dev(device);
 
-  Source *src = dev.getSource(device, samplerate, channels);
-  if(!src) {
-    printf("Could not find source device: %s\n", device.c_str());
+  switch(mode) {
+  case MODE_RECORD:
+    {
+      Source *src = dev.getSource(device, samplerate, channels);
+      if(!src) {
+        printf("Could not find source device: %s\n", device.c_str());
+      }
+    }
+    break;
+  case MODE_PLAY:
+  default:
+    printf("Unknown mode '%s'.\n", prog);
+    return 1;
   }
 
   return 0;