EMError error;
string subject = getStringAttrFromJson(json, "subject");//群名称
string description = getStringAttrFromJson(json, "description");//群简介
string welcomeMessage = getStringAttrFromJson(json, "welcomeMessage");//欢迎辞
string style = getStringAttrFromJson(json, "style");//群类型
string maxUserCount = getStringAttrFromJson(json, "maxUserCount");//最大成员数
stringstream stream;
stream << maxUserCount;
int nMaxUserCount;
stream >> nMaxUserCount;
EMGroupSetting setting;
EMGroupSetting::EMGroupStyle emGroupStyle = EMGroupSetting::EMGroupStyle::PRIVATE_OWNER_INVITE;//私有群,成员无邀请权限
if (style.compare("PRIVATE_MEMBER_INVITE") == 0)
{
emGroupStyle = EMGroupSetting::EMGroupStyle::PRIVATE_MEMBER_INVITE;//私有群,成员有邀请权限
}
else if (style.compare("PUBLIC_JOIN_APPROVAL") == 0)
{
emGroupStyle = EMGroupSetting::EMGroupStyle::PUBLIC_JOIN_APPROVAL;//公有群,加入需要验证
}
else if (style.compare("PUBLIC_JOIN_OPEN") == 0)
{
emGroupStyle = EMGroupSetting::EMGroupStyle::PUBLIC_JOIN_OPEN;//公有群,开放加入
}
setting.setStyle(emGroupStyle);
setting.setMaxUserCount(nMaxUserCount);
EMGroupMemberList members = getArrayAttrFromJson(json, "members");
EMGroupPtr group = g_client->getGroupManager().createGroup(subject, description, welcomeMessage, setting, members, error);
string ret;
if (error.mErrorCode == EMError::EM_NO_ERROR)
{
ret = "{\"id\":\"" + group->groupId()
+ "\",\"subject\":\"" + group->groupSubject() + "\"}";
callback->Success(ret);
}
else
{
callback->Failure(error.mErrorCode, error.mDescription);
}
EMError error;
string id = getStringAttrFromJson(json, "id");
string welcomeMessage = getStringAttrFromJson(json, "welcomeMessage");
EMGroupMemberList members = getArrayAttrFromJson(json, "members");
EMGroupPtr group = g_client->getGroupManager().addGroupMembers(id, members, welcomeMessage, error);
string ret;
if (error.mErrorCode == EMError::EM_NO_ERROR)
{
ret = "{\"id\":\"" + group->groupId()
+ "\",\"subject\":\"" + group->groupSubject() + "\"}";
callback->Success(ret);
}
else
{
callback->Failure(error.mErrorCode, error.mDescription);
}
EMGroupPtr group = g_client->getGroupManager().removeGroupMembers(id, members, error);
g_client->getGroupManager().leaveGroup(id, error);
g_client->getGroupManager().destroyGroup(id, error);
EMGroupPtr group = g_client->getGroupManager().acceptInvitationFromGroup(id, user, error);
EMGroupPtr group = g_client->getGroupManager().declineInvitationFromGroup(id, user, error);
EMGroupPtr group = g_client->getGroupManager().acceptJoinGroupApplication(id, user, error);
EMGroupPtr group = g_client->getGroupManager().declineJoinGroupApplication(id, user, reason, error);
//从服务器获取自己加入的和创建的群组列表,此api获取的群组sdk会自动保存到内存和db。
EMError error;
EMGroupList groupList = g_client->getGroupManager().fetchAllMyGroups(error);
string ret;
if (error.mErrorCode == EMError::EM_NO_ERROR) {
for (EMGroupPtr group : groupList)
{
ret += "{\"jid\":\"blahblah\",\"name\":\"";
ret += group->groupSubject();
ret += "\",\"roomId\":\"";
ret += group->groupId();
ret += "\"},";
}
if (!ret.empty())
{
string tmp = ret.substr(0, ret.length() - 1);
ret = "[" + tmp + "]";
}
string enc = Utils::URLEncode(ret);
callback->Success(ret);
lock_guard<std::mutex> guard(Utils::group_mutex);
Utils::g_bGroupListDownloaded = true;
}
else
{
callback->Failure(error.mErrorCode, error.mDescription);
}
EMGroupPtr group = g_client->getGroupManager().changeGroupSubject(id, subject, error);
EMGroupPtr group = g_client->getGroupManager().changeGroupDescription(id, subject, error);
//获取群成员
EMError error;
string id = getStringAttrFromJson(json, "id");
if (!id.empty())
{
string ret;
const EMGroupMemberList *gml = g_client->getGroupManager().fetchGroupSpecification(id, error)->groupMembers();
if (gml == NULL)
{
return;
}
for (string member : *gml)
{
ret += "{\"jid\":\"";
ret += member;
ret += "\",\"affiliation\":\"";
ret += "member";
ret += "\"},";
}
if (!ret.empty())
{
string tmp = ret.substr(0, ret.length() - 1);
ret = "[" + tmp + "]";
}
if (error.mErrorCode != EMError::EM_NO_ERROR)
{
callback->Failure(error.mErrorCode, error.mDescription);
}
else
{
callback->Success(ret);
}
}
//获取群主
std::string owner = g_client->getGroupManager().fetchGroupSpecification(id, error)->groupOwner();
只能用于加入公开群。
const EMGroupPtr group = g_client->getGroupManager().joinPublicGroup(id, error);
class GroupManagerListener : public EMGroupManagerListener {
public:
GroupManagerListener() {
}
virtual void onReceiveInviteFromGroup(const std::string groupId, const std::string& inviter, const std::string& inviteMessage);
virtual void onReceiveInviteAcceptionFromGroup(const EMGroupPtr group, const std::string& invitee);
virtual void onReceiveInviteDeclineFromGroup(const EMGroupPtr group, const std::string& invitee, const std::string &reason);
virtual void onAutoAcceptInvitationFromGroup(const EMGroupPtr group, const std::string& inviter, const std::string& inviteMessage);
virtual void onLeaveGroup(const EMGroupPtr group, EMGroup::EMGroupLeaveReason reason);
virtual void onReceiveJoinGroupApplication(const EMGroupPtr group, const std::string& from, const std::string& message);
virtual void onReceiveAcceptionFromGroup(const EMGroupPtr group);
virtual void onReceiveRejectionFromGroup(const std::string &groupId, const std::string &reason);
virtual void onUpdateMyGroupList(const std::vector<EMGroupPtr> &list);
};
...
...
GroupManagerListener *mGroupManagerListener = new GroupManagerListener();
g_client->getGroupManager().addListener(mGroupManagerListener);