RetroShare/libretroshare/src/services/p3photoservice.cc

417 lines
10 KiB
C++

#include "p3photoservice.h"
#include "serialiser/rsphotoitems.h"
#include "retroshare/rsgxsflags.h"
RsPhoto *rsPhoto = NULL;
const uint32_t RsPhoto::FLAG_MSG_TYPE_MASK = 0x000f;
const uint32_t RsPhoto::FLAG_MSG_TYPE_PHOTO_POST = 0x0001;
const uint32_t RsPhoto::FLAG_MSG_TYPE_PHOTO_COMMENT = 0x0002;
bool RsPhotoThumbnail::copyFrom(const RsPhotoThumbnail &nail)
{
if (data)
{
deleteImage();
}
if ((!nail.data) || (nail.size == 0))
{
return false;
}
size = nail.size;
type = nail.type;
data = (uint8_t *) malloc(size);
memcpy(data, nail.data, size);
return true;
}
bool RsPhotoThumbnail::deleteImage()
{
if (data)
{
free(data);
data = NULL;
size = 0;
type.clear();
}
return true;
}
RsPhotoPhoto::RsPhotoPhoto()
:mSetFlags(0), mOrder(0), mMode(0), mModFlags(0)
{
return;
}
RsPhotoAlbum::RsPhotoAlbum()
:mMode(0), mSetFlags(0), mModFlags(0)
{
return;
}
RsPhotoComment::RsPhotoComment()
: mComment(""), mCommentFlag(0) {
}
RsPhotoComment::RsPhotoComment(const RsGxsPhotoCommentItem &comment)
: mComment(""), mCommentFlag(0) {
*this = comment.comment;
(*this).mMeta = comment.meta;
}
std::ostream &operator<<(std::ostream &out, const RsPhotoPhoto &photo)
{
out << "RsPhotoPhoto [ ";
out << "Title: " << photo.mMeta.mMsgName;
out << "]";
return out;
}
std::ostream &operator<<(std::ostream &out, const RsPhotoAlbum &album)
{
out << "RsPhotoAlbum [ ";
out << "Title: " << album.mMeta.mGroupName;
out << "]";
return out;
}
p3PhotoService::p3PhotoService(RsGeneralDataService* gds, RsNetworkExchangeService* nes, RsGixs* gixs)
: RsGenExchange(gds, nes, new RsGxsPhotoSerialiser(), RS_SERVICE_GXS_TYPE_PHOTO, gixs, photoAuthenPolicy()),
mPhotoMutex(std::string("Photo Mutex"))
{
}
const std::string GXS_PHOTO_APP_NAME = "gxsphoto";
const uint16_t GXS_PHOTO_APP_MAJOR_VERSION = 1;
const uint16_t GXS_PHOTO_APP_MINOR_VERSION = 0;
const uint16_t GXS_PHOTO_MIN_MAJOR_VERSION = 1;
const uint16_t GXS_PHOTO_MIN_MINOR_VERSION = 0;
RsServiceInfo p3PhotoService::getServiceInfo()
{
return RsServiceInfo(RS_SERVICE_GXS_TYPE_PHOTO,
GXS_PHOTO_APP_NAME,
GXS_PHOTO_APP_MAJOR_VERSION,
GXS_PHOTO_APP_MINOR_VERSION,
GXS_PHOTO_MIN_MAJOR_VERSION,
GXS_PHOTO_MIN_MINOR_VERSION);
}
uint32_t p3PhotoService::photoAuthenPolicy()
{
uint32_t policy = 0;
uint8_t flag = 0;
flag = GXS_SERV::MSG_AUTHEN_ROOT_PUBLISH_SIGN | GXS_SERV::MSG_AUTHEN_CHILD_AUTHOR_SIGN;
RsGenExchange::setAuthenPolicyFlag(flag, policy, RsGenExchange::PUBLIC_GRP_BITS);
flag |= GXS_SERV::MSG_AUTHEN_CHILD_PUBLISH_SIGN;
RsGenExchange::setAuthenPolicyFlag(flag, policy, RsGenExchange::RESTRICTED_GRP_BITS);
RsGenExchange::setAuthenPolicyFlag(flag, policy, RsGenExchange::PRIVATE_GRP_BITS);
flag = GXS_SERV::GRP_OPTION_AUTHEN_AUTHOR_SIGN;
RsGenExchange::setAuthenPolicyFlag(flag, policy, RsGenExchange::GRP_OPTION_BITS);
return policy;
}
bool p3PhotoService::updated()
{
RsStackMutex stack(mPhotoMutex);
bool changed = (!mGroupChange.empty() || !mMsgChange.empty());
return changed;
}
void p3PhotoService::service_tick()
{
}
void p3PhotoService::groupsChanged(std::list<RsGxsGroupId>& grpIds)
{
RsStackMutex stack(mPhotoMutex);
while(!mGroupChange.empty())
{
RsGxsGroupChange* gc = mGroupChange.back();
std::list<RsGxsGroupId>& gList = gc->mGrpIdList;
std::list<RsGxsGroupId>::iterator lit = gList.begin();
for(; lit != gList.end(); ++lit)
grpIds.push_back(*lit);
mGroupChange.pop_back();
delete gc;
}
}
void p3PhotoService::msgsChanged(
std::map<RsGxsGroupId, std::vector<RsGxsMessageId> >& msgs)
{
RsStackMutex stack(mPhotoMutex);
while(!mMsgChange.empty())
{
RsGxsMsgChange* mc = mMsgChange.back();
msgs = mc->msgChangeMap;
mMsgChange.pop_back();
delete mc;
}
}
RsTokenService* p3PhotoService::getTokenService() {
return RsGenExchange::getTokenService();
}
bool p3PhotoService::getGroupList(const uint32_t& token,
std::list<RsGxsGroupId>& groupIds)
{
return RsGenExchange::getGroupList(token, groupIds);
}
bool p3PhotoService::getMsgList(const uint32_t& token,
GxsMsgIdResult& msgIds)
{
return RsGenExchange::getMsgList(token, msgIds);
}
bool p3PhotoService::getGroupSummary(const uint32_t& token,
std::list<RsGroupMetaData>& groupInfo)
{
return RsGenExchange::getGroupMeta(token, groupInfo);
}
bool p3PhotoService::getMsgSummary(const uint32_t& token,
MsgMetaResult& msgInfo)
{
return RsGenExchange::getMsgMeta(token, msgInfo);
}
bool p3PhotoService::getAlbum(const uint32_t& token, std::vector<RsPhotoAlbum>& albums)
{
std::vector<RsGxsGrpItem*> grpData;
bool ok = RsGenExchange::getGroupData(token, grpData);
if(ok)
{
std::vector<RsGxsGrpItem*>::iterator vit = grpData.begin();
for(; vit != grpData.end(); ++vit)
{
RsGxsPhotoAlbumItem* item = dynamic_cast<RsGxsPhotoAlbumItem*>(*vit);
if (item)
{
RsPhotoAlbum album = item->album;
item->album.mMeta = item->meta;
album.mMeta = item->album.mMeta;
delete item;
albums.push_back(album);
}
else
{
std::cerr << "Not a RsGxsPhotoAlbumItem, deleting!" << std::endl;
delete *vit;
}
}
}
return ok;
}
bool p3PhotoService::getPhoto(const uint32_t& token, PhotoResult& photos)
{
GxsMsgDataMap msgData;
bool ok = RsGenExchange::getMsgData(token, msgData);
if(ok)
{
GxsMsgDataMap::iterator mit = msgData.begin();
for(; mit != msgData.end(); ++mit)
{
RsGxsGroupId grpId = mit->first;
std::vector<RsGxsMsgItem*>& msgItems = mit->second;
std::vector<RsGxsMsgItem*>::iterator vit = msgItems.begin();
for(; vit != msgItems.end(); ++vit)
{
RsGxsPhotoPhotoItem* item = dynamic_cast<RsGxsPhotoPhotoItem*>(*vit);
if(item)
{
RsPhotoPhoto photo = item->photo;
photo.mMeta = item->meta;
photos[grpId].push_back(photo);
delete item;
}else
{
std::cerr << "Not a photo Item, deleting!" << std::endl;
delete *vit;
}
}
}
}
return ok;
}
bool p3PhotoService::getPhotoComment(const uint32_t &token, PhotoCommentResult &comments)
{
GxsMsgDataMap msgData;
bool ok = RsGenExchange::getMsgData(token, msgData);
if(ok)
{
GxsMsgDataMap::iterator mit = msgData.begin();
for(; mit != msgData.end(); ++mit)
{
RsGxsGroupId grpId = mit->first;
std::vector<RsGxsMsgItem*>& msgItems = mit->second;
std::vector<RsGxsMsgItem*>::iterator vit = msgItems.begin();
for(; vit != msgItems.end(); ++vit)
{
RsGxsPhotoCommentItem* item = dynamic_cast<RsGxsPhotoCommentItem*>(*vit);
if(item)
{
RsPhotoComment comment = item->comment;
comment.mMeta = item->meta;
comments[grpId].push_back(comment);
delete item;
}else
{
std::cerr << "Not a comment Item, deleting!" << std::endl;
delete *vit;
}
}
}
}
return ok;
}
RsPhotoComment& RsPhotoComment::operator=(const RsGxsPhotoCommentItem& comment)
{
*this = comment.comment;
return *this;
}
bool p3PhotoService::getPhotoRelatedComment(const uint32_t &token, PhotoRelatedCommentResult &comments)
{
return RsGenExchange::getMsgRelatedDataT<RsGxsPhotoCommentItem, RsPhotoComment>(token, comments);
}
bool p3PhotoService::submitAlbumDetails(uint32_t& token, RsPhotoAlbum& album)
{
RsGxsPhotoAlbumItem* albumItem = new RsGxsPhotoAlbumItem();
albumItem->album = album;
albumItem->meta = album.mMeta;
RsGenExchange::publishGroup(token, albumItem);
return true;
}
void p3PhotoService::notifyChanges(std::vector<RsGxsNotify*>& changes)
{
RsStackMutex stack(mPhotoMutex);
std::vector<RsGxsNotify*>::iterator vit = changes.begin();
for(; vit != changes.end(); ++vit)
{
RsGxsNotify* n = *vit;
RsGxsGroupChange* gc;
RsGxsMsgChange* mc;
if((mc = dynamic_cast<RsGxsMsgChange*>(n)) != NULL)
{
mMsgChange.push_back(mc);
}
else if((gc = dynamic_cast<RsGxsGroupChange*>(n)) != NULL)
{
mGroupChange.push_back(gc);
}
else
{
delete n;
}
}
}
bool p3PhotoService::submitPhoto(uint32_t& token, RsPhotoPhoto& photo)
{
RsGxsPhotoPhotoItem* photoItem = new RsGxsPhotoPhotoItem();
photoItem->photo = photo;
photoItem->meta = photo.mMeta;
photoItem->meta.mMsgFlags = FLAG_MSG_TYPE_PHOTO_POST;
RsGenExchange::publishMsg(token, photoItem);
return true;
}
bool p3PhotoService::submitComment(uint32_t &token, RsPhotoComment &comment)
{
RsGxsPhotoCommentItem* commentItem = new RsGxsPhotoCommentItem();
commentItem->comment = comment;
commentItem->meta = comment.mMeta;
commentItem->meta.mMsgFlags = FLAG_MSG_TYPE_PHOTO_COMMENT;
RsGenExchange::publishMsg(token, commentItem);
return true;
}
bool p3PhotoService::acknowledgeMsg(const uint32_t& token,
std::pair<RsGxsGroupId, RsGxsMessageId>& msgId)
{
return RsGenExchange::acknowledgeTokenMsg(token, msgId);
}
bool p3PhotoService::acknowledgeGrp(const uint32_t& token,
RsGxsGroupId& grpId)
{
return RsGenExchange::acknowledgeTokenGrp(token, grpId);
}
bool p3PhotoService::subscribeToAlbum(uint32_t &token, const RsGxsGroupId &grpId, bool subscribe)
{
if(subscribe)
RsGenExchange::setGroupSubscribeFlags(token, grpId, GXS_SERV::GROUP_SUBSCRIBE_SUBSCRIBED, GXS_SERV::GROUP_SUBSCRIBE_MASK);
else
RsGenExchange::setGroupSubscribeFlags(token, grpId, 0, GXS_SERV::GROUP_SUBSCRIBE_MASK);
return true;
}