int ecard_readchunk(struct in_chunk_dir *cd, ecard_t *ec, int id, int num)
{
struct ex_chunk_dir excd;
int index = 16;
int useld = 0;
if (!ec->cid.cd)
return 0;
while(1) {
ecard_readbytes(&excd, ec, index, 8, useld);
index += 8;
if (c_id(&excd) == 0) {
if (!useld && ec->loader) {
useld = 1;
index = 0;
continue;
}
return 0;
}
if (c_id(&excd) == 0xf0) { /* link */
index = c_start(&excd);
continue;
}
if (c_id(&excd) == 0x80) { /* loader */
if (!ec->loader) {
ec->loader = (loader_t)kmalloc(c_len(&excd),
GFP_KERNEL);
if (ec->loader)
ecard_readbytes(ec->loader, ec,
(int)c_start(&excd),
c_len(&excd), useld);
else
return 0;
}
continue;
}
if (c_id(&excd) == id && num-- == 0)
break;
}
if (c_id(&excd) & 0x80) {
switch (c_id(&excd) & 0x70) {
case 0x70:
ecard_readbytes((unsigned char *)excd.d.string, ec,
(int)c_start(&excd), c_len(&excd),
useld);
break;
case 0x00:
break;
}
}
cd->start_offset = c_start(&excd);
memcpy(cd->d.string, excd.d.string, 256);
return 1;
}
int McpServlet::get_grab_info_by_c_id(const idl::mcp_get_grab_info_by_c_id_params& in, idl::mcp_get_grab_info_by_c_id_response& out)
{
UB_LOG_TRACE( "get_grab_info_by_c_id start" );
string c_id(in.c_id());
vector<grab_t> grab_list;
int count=0;
ContentInfo c_info(c_id);
int res=c_info.getGrabList(count, grab_list);
if(res!=0){
UB_LOG_FATAL( "getGrabList failed, [%s:%d]", __FILE__, __LINE__ );
count = res;
goto end;
}
end:
out.m_result_params()->set_result(count);
vector<grab_t>::const_iterator iter=grab_list.begin();
for(int i=0; iter!=grab_list.end(); ++i, ++iter){
setGrabInfoResult(out.m_result_params()->mutable_grab_list(i), *iter);
}
UB_LOG_TRACE( "get_grab_info_by_c_id start" );
return 0;
}
