bool CGstPlayback::Init()
{
returnv_assert(!m_playbin, true);
g_print("%s, begin", __func__);
m_playbin = gst_element_factory_make ("playbin", "playbin");
returnb_assert(m_playbin);
GstBus *bus = gst_pipeline_get_bus (GST_PIPELINE(m_playbin));
returnb_assert(bus);
gst_bus_add_watch (bus, (GstBusFunc)handle_message, this);
gst_object_unref (bus);
//m_audio_sink = gst_element_factory_make("autoaudiosink", NULL);
//returnb_assert(m_audio_sink);
//g_object_set (GST_OBJECT(m_playbin), "audio-sink", m_audio_sink, NULL);
//m_video_sink = gst_element_factory_make("eglglessink", NULL);
//returnb_assert(m_video_sink);
//g_object_set (GST_OBJECT(m_playbin), "video-sink", m_video_sink, NULL);
g_print("%s, end", __func__);
return true;
}
bool CGstPlayback::SetWindow(void *window)
{
returnb_assert(m_playbin);
g_print("%s, get GST_TYPE_VIDEO_OVERLAY", __func__);
m_video_sink = gst_bin_get_by_interface(GST_BIN(m_playbin), GST_TYPE_VIDEO_OVERLAY);
returnb_assert(m_video_sink);
g_print("%s, set native window=(%x)", __func__, window);
gst_video_overlay_set_window_handle (GST_VIDEO_OVERLAY (m_video_sink), (guintptr)window);
return true;
}
bool CEauApi::DelProjectUser(const string &pid, const string &uid)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.find(pid);
if (iter == m_vProjs.end())
return false;
proj_t &proj = iter->second;
map<string, user_t>::iterator uiter = proj.users.find(m_szUser);
if (uiter == proj.users.end())
return false;
user_t &user = uiter->second;
if (user.role != "owner") // only project owner have permission
return false;
if (uid == proj.creator)
return false; // cannot del user who also is project owner
uiter = proj.users.find(uid);
if (uiter == proj.users.end())
return false; // user not exist
if (uiter->second.role == "owner") {
// owner can only be deleted by creator
if (proj.creator != m_szUser)
return false;
}
proj.users.erase(uid);
return true;
}
bool CGstPlayback::SetUri(const char *uri)
{
returnb_assert(m_playbin);
g_print("%s, set uri=%s", __func__, uri);
g_object_set (m_playbin, "uri", uri, NULL);
return true;
}
bool CEauApi::SignIn(const char *name, const char *pass)
{
returnb_assert(!m_bSigned);
m_szUser = string(name);
m_szPass = string(pass);
m_bSigned = true;
return true;
}
bool CEauApi::GetProjects(vector<string> &pids)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.begin();
for(iter=m_vProjs.begin(); iter != m_vProjs.end(); iter++) {
pids.push_back(iter->first);
}
return true;
}
bool CEauApi::SetProjectBill(const string &pid, const string &bid, string todo_val)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.find(pid);
if (iter == m_vProjs.end())
return false;
proj_t &proj = iter->second;
map<string, bill_t>::iterator biter = proj.bills.find(bid);
if (biter == proj.bills.end())
return false;
bill_t &bill = biter->second;
if (bill.stat == "approve" || bill.stat == "refuse") // final stat
return false;
// bill creator can set bill stat
if (bill.creator == m_szUser) { // nop for bill creator
if (todo_val == "no")
bill.stat = "desperate";
return true;
}
if (bill.stat == "desperate") // final stat
return false;
// project owner can set bill stat
map<string, user_t>::iterator uiter = proj.users.find(m_szUser);
if (uiter == proj.users.end())
return false;
user_t &user = uiter->second;
if (user.role != "owner")
return false;
map<string, string>::iterator titer = user.todo.find(m_szUser);
if (titer == user.todo.end())
return false;
user.todo[m_szUser] = todo_val;
// check bill stat
string bstat = "approve";
for(titer=bill.todo.begin(); titer != bill.todo.end(); titer++) {
if (titer->second == "no") {
bstat = "refuse"; // final stat
break;
}else if (titer->second == "yes") {
// continue;
}else { // "ing"
bstat = "wait";
}
}
bill.stat = bstat;
return true;
}
bool CEauApi::GetProjectInfo(const string &pid, pinfo_t &pinfo)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.find(pid);
if (iter != m_vProjs.end()) {
pinfo = iter->second;
return true;
}
return false;
}
bool CGstPlayback::SetOption()
{
returnb_assert(m_playbin);
ALOGI("%s, set flags", __func__);
g_object_get (m_playbin, "flags", &m_flags, NULL);
m_flags |= GST_PLAY_FLAG_AUDIO | GST_PLAY_FLAG_VIDEO;
m_flags &= ~GST_PLAY_FLAG_TEXT;
g_object_set (m_playbin, "flags", m_flags, NULL);
//g_object_set (m_playbin, "connection-speed", 56, NULL);
return true;
}
bool CGstPlayback::Stop()
{
returnb_assert(m_playbin);
g_print("%s, begin", __func__);
gint iret = gst_element_set_state (m_playbin, GST_STATE_READY);
if (iret == GST_STATE_CHANGE_FAILURE) {
g_printerr ("Unable to set the pipeline to the playing state.\n");
return false;
}
return true;
}
bool CGstPlayback::Play()
{
returnb_assert(m_playbin);
g_print("%s, begin", __func__);
gint iret = gst_element_set_state (m_playbin, GST_STATE_PLAYING);
if (iret == GST_STATE_CHANGE_FAILURE) {
g_printerr ("Unable to set the pipeline to the playing state.\n");
return false;
}
if (!m_main_loop) {
m_main_loop = g_main_loop_new (NULL, FALSE);
}
returnb_assert(m_main_loop);
m_bus_msg_thread = g_thread_create ((GThreadFunc)g_main_loop_run, m_main_loop, TRUE, NULL);
returnb_assert(m_bus_msg_thread);
return true;
}
bool CGstPlayback::Prepare()
{
returnb_assert(m_playbin);
g_print("%s, set ready state", __func__);
// Set the pipeline to READY, so it can already accept a window handle, if we have one
gint iret = gst_element_set_state(m_playbin, GST_STATE_READY);
if (iret == GST_STATE_CHANGE_FAILURE) {
g_printerr ("Unable to set the pipeline to the ready state.\n");
return false;
}
return true;
}
bool CEauApi::GetProjectBillInfo(const string &pid, const string &bid, binfo_t &binfo)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.find(pid);
if (iter != m_vProjs.end()) {
map<string, bill_t> &bills = iter->second.bills;
map<string, bill_t>::iterator biter = bills.find(bid);
if (biter != bills.end()) {
binfo = biter->second;
return true;
}
}
return false;
}
bool CEauApi::GetProjectBills(const string &pid, vector<string> &bids)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.find(pid);
if (iter != m_vProjs.end()) {
map<string, bill_t> &bills = iter->second.bills;
map<string, bill_t>::iterator biter;
for (biter=bills.begin(); biter != bills.end(); biter++) {
bids.push_back(biter->first);
}
return true;
}
return false;
}
bool CEauApi::GetProjectUserInfo(const string &pid, const string &uid, uinfo_t &uinfo)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.find(pid);
if (iter != m_vProjs.end()) {
map<string, user_t> &users = iter->second.users;
map<string, user_t>::iterator uiter = users.find(uid);
if (uiter != users.end()) {
uinfo = uiter->second;
return true;
}
}
return false;
}
bool CEauApi::GetProjectUsers(const string &pid, vector<string> &uids)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.find(pid);
if (iter != m_vProjs.end()) {
map<string, user_t> &users = iter->second.users;
map<string, user_t>::iterator uiter;
for (uiter=users.begin(); uiter != users.end(); uiter++) {
uids.push_back(uiter->first);
}
return true;
}
return false;
}
bool CEauApi::AddProject(pinfo_t &pinfo)
{
returnb_assert(m_bSigned);
pinfo.pid = uuid_generate_string();
pinfo.creator = m_szUser;
pinfo.cdate = now_to_string();
pinfo.mdate = pinfo.cdate;
proj_t proj(pinfo);
// default project creator is also owner
user_t user;
user.uid = m_szUser;
user.role = "owner";
user.stat = "approve";
proj.users[user.uid] = user;
m_vProjs[pinfo.pid] = proj;
return true;
}
bool CEauApi::AddProjectBill(const string &pid, binfo_t &binfo)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.find(pid);
if (iter == m_vProjs.end())
return false;
// only project owner and member can add new bill
proj_t &proj = iter->second;
map<string, user_t>::iterator uiter = proj.users.find(m_szUser);
if (uiter == proj.users.end())
return false;
user_t &user = uiter->second;
if (user.role != "owner" && user.role != "member")
return false;
// gen bill id(bid)
binfo.bid = uuid_generate_string();
binfo.creator = m_szUser;
binfo.cdate = now_to_string();
binfo.mdate = binfo.cdate;
// set bill stat
bill_t bill(binfo);
bill.stat = "wait";
// new bill need all owners' permission
for(uiter=proj.users.begin(); uiter != proj.users.end(); uiter++) {
if (uiter->second.role == "owner")
bill.todo[uiter->first] = "ing";
}
// if only one owner and also he/she is bill creator
if (bill.todo.find(m_szUser) != bill.todo.end()) {
bill.todo[m_szUser] = "yes";
if (bill.todo.size() == 1)
bill.stat = "approve";
}
proj.bills[binfo.bid] = bill;
return true;
}
bool CEauApi::AddProjectUser(const string &pid, uinfo_t &uinfo)
{
returnb_assert(m_bSigned);
map<string, proj_t>::iterator iter = m_vProjs.find(pid);
if (iter == m_vProjs.end())
return false;
proj_t &proj = iter->second;
map<string, user_t>::iterator uiter = proj.users.find(m_szUser);
if (uiter == proj.users.end())
return false;
user_t &user = uiter->second;
if (user.role != "owner") // only project owner have permission
return false;
uiter = proj.users.find(uinfo.uid);
if (uiter != proj.users.end())
return false; // user exist
user_t new_user(uinfo);
new_user.stat = "approve";
if (uinfo.role == "owner") {
// new owner need all owners' permission
new_user.stat = "wait";
for(uiter=proj.users.begin(); uiter != proj.users.end(); uiter++) {
if (uiter->second.role == "owner")
new_user.todo[uiter->first] = "ing";
}
// self owner approve automatically
if (new_user.todo.find(m_szUser) != new_user.todo.end()) {
new_user.todo[m_szUser] = "yes";
if (new_user.todo.size() == 1)
new_user.stat = "approve";
}
}
proj.users[new_user.uid] = new_user;
return true;
}
bool CEauApi::SignOut()
{
returnb_assert(m_bSigned);
m_bSigned = false;
return true;
}