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fix file string when being used in ringback

This commit is contained in:
Anthony Minessale 2010-11-11 16:48:59 -06:00
parent 0100eff635
commit b2f8041790
1 changed files with 20 additions and 1 deletions
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21
src/mod/formats/mod_file_string/mod_file_string.c
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@ -71,7 +71,7 @@ static int next_file(switch_file_handle_t *handle)
switch_core_file_close(&context->fh);
}
if (context->index == context->argc) {
if (context->index >= context->argc) {
return 0;
}
@ -110,6 +110,24 @@ static int next_file(switch_file_handle_t *handle)
return 1;
}
static switch_status_t file_string_file_seek(switch_file_handle_t *handle, unsigned int *cur_sample, int64_t samples, int whence)
{
file_string_context_t *context = handle->private_info;
if (samples == 0 && whence == SEEK_SET) {
context->index = -1;
return SWITCH_STATUS_SUCCESS;
}
if (!handle->seekable) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "File is not seekable\n");
return SWITCH_STATUS_NOTIMPL;
}
return switch_core_file_seek(&context->fh, cur_sample, samples, whence);
}
static switch_status_t file_string_file_open(switch_file_handle_t *handle, const char *path)
{
file_string_context_t *context;
@ -185,6 +203,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_file_string_load)
file_interface->file_open = file_string_file_open;
file_interface->file_close = file_string_file_close;
file_interface->file_read = file_string_file_read;
file_interface->file_seek = file_string_file_seek;
memset(&globals, 0, sizeof(globals));
/* indicate that the module should continue to be loaded */