18 EMErrorNetworkUnavailable,
19 EMErrorDatabaseOperationFailed,
20 EMErrorExceedServiceLimit,
21 EMErrorServiceArrearages,
23 EMErrorInvalidAppkey = 100,
24 EMErrorInvalidUsername,
25 EMErrorInvalidPassword,
29 EMErrorUserAlreadyLogin = 200,
31 EMErrorUserAuthenticationFailed,
32 EMErrorUserAlreadyExist,
34 EMErrorUserIllegalArgument,
35 EMErrorUserLoginOnAnotherDevice,
37 EMErrorUserRegisterFailed,
38 EMErrorUpdateApnsConfigsFailed,
39 EMErrorUserPermissionDenied,
40 EMErrorUserBindDeviceTokenFailed,
41 EMErrorUserUnbindDeviceTokenFailed,
42 EMErrorUserBindAnotherDevice,
43 EMErrorUserLoginTooManyDevices,
45 EMErrorUserKickedByChangePassword,
46 EMErrorUserKickedByOtherDevice,
48 EMErrorServerNotReachable = 300,
51 EMErrorServerUnknownError,
52 EMErrorServerGetDNSConfigFailed,
53 EMErrorServerServingForbidden,
55 EMErrorFileNotFound = 400,
57 EMErrorFileUploadFailed,
58 EMErrorFileDownloadFailed,
59 EMErrorFileDeleteFailed,
62 EMErrorMessageInvalid = 500,
63 EMErrorMessageIncludeIllegalContent,
64 EMErrorMessageTrafficLimit,
65 EMErrorMessageEncryption,
66 EMErrorMessageRecallTimeLimit,
68 EMErrorGroupInvalidId = 600,
69 EMErrorGroupAlreadyJoined,
70 EMErrorGroupNotJoined,
71 EMErrorGroupPermissionDenied,
72 EMErrorGroupMembersFull,
74 EMErrorGroupSharedFileInvalidId,
76 EMErrorChatroomInvalidId = 700,
77 EMErrorChatroomAlreadyJoined,
78 EMErrorChatroomNotJoined,
79 EMErrorChatroomPermissionDenied,
80 EMErrorChatroomMembersFull,
81 EMErrorChatroomNotExist,
83 EMErrorCallInvalidId = 800,
85 EMErrorCallRemoteOffline,
86 EMErrorCallConnectFailed,
87 EMErrorCallCreateFailed,
89 EMErrorCallAlreadyJoined,
90 EMErrorCallAlreadyPub,
91 EMErrorCallAlreadySub,
94 EMErrorCallNoSubscribe,
96 EMErrorCallInvalidTicket,
97 EMErrorCallTicketExpired,
98 EMErrorCallSessionExpired,
99 EMErrorCallInvalidParams = 818,
100 EMErrorCallSpeakerFull