LVIMMessage Class Reference

Inherits from	NSObject
Declared in	LVIMMessage.h LVIMMessage.mm

Other Methods

`+ fromJsonDictory:`

从json转化

+ (LVIMMessage *)fromJsonDictory:(NSDictionary *)json

Parameters

`json`	内容

Return Value

失败返回nil *

Declared In

LVIMMessage.h

`+ fromProtobufMessage:`

从pb消息转化

+ (LVIMMessage *)fromProtobufMessage:(const void *)msg

Parameters

`msg`	pb消息(const IMMessage*)

Return Value

失败返回nil *

Declared In

LVIMMessage.h

`+ fromLocalDatabase:`

从本地数据库结构初始化

+ (LVIMMessage *)fromLocalDatabase:(void *)data

Parameters

`data`	数据

Return Value

失败返回nil *

Declared In

LVIMMessage.h

`– invalid`

检测必要属性是否无效 *

- (BOOL)invalid

Declared In

LVIMMessage.h

`– isInvalidSize`

检测消息大小是否超标

- (int)isInvalidSize

Return Value

超长返回非0, 未超长返回0 *

Declared In

LVIMMessage.h

`– isInvalidRequestParams`

检测发送请求的参数是否无效 *

- (int)isInvalidRequestParams

Declared In

LVIMMessage.h

`– isAckMessage`

是否是回执 *

- (BOOL)isAckMessage

Declared In

LVIMMessage.h

`– isChatroomMessage`

是否是直播间消息 *

- (BOOL)isChatroomMessage

Declared In

LVIMMessage.h

`– isPrivateMessage`

是否是私信消息 *

- (BOOL)isPrivateMessage

Declared In

LVIMMessage.h

`– isGroupMessage`

是否是群组消息 *

- (BOOL)isGroupMessage

Declared In

LVIMMessage.h

`– isSystemMessage`

是否是系统消息 *

- (BOOL)isSystemMessage

Declared In

LVIMMessage.h

`– isTextMessageContent`

内容是否是图片(私信/群组) *

- (BOOL)isTextMessageContent

Declared In

LVIMMessage.h

`– isImageMessageContent`

内容是否是图片(私信/群组) *

- (BOOL)isImageMessageContent

Declared In

LVIMMessage.h

`– isAudioMessageContent`

内容是否是音频(私信/群组) *

- (BOOL)isAudioMessageContent

Declared In

LVIMMessage.h

`– isVideoMessageContent`

内容是否是视频(私信/群组) *

- (BOOL)isVideoMessageContent

Declared In

LVIMMessage.h

`– getMessageStringType`

获取消息类型

- (NSString *)getMessageStringType

Return Value

失败返回nil *

Declared In

LVIMMessage.h

`– getMessageStringContent`

获取消息内容

- (NSString *)getMessageStringContent

Return Value

失败返回nil *

Declared In

LVIMMessage.h

`– buildChatroomRequest:tid:type:content:`

构建房间请求消息

- (int)buildChatroomRequest:(NSString *)fid tid:(NSString *)tid type:(NSString *)type content:(NSString *)content

Parameters

`fid`	发送者ID(用户ID)
`tid`	接收者ID(房间ID)
`type`	消息类型别名(类型唯一)
`content`	消息内容

Return Value

成功返回0, 否则返回非0 *

Declared In

LVIMMessage.h

`– buildPrivateRequest:fid:tid:type:content:pushTitle:pushContent:extend3:extend4:targetAppID:targetAppUID:`

构建私信请求

- (int)buildPrivateRequest:(int)subType fid:(NSString *)fid tid:(NSString *)tid type:(NSString *)type content:(NSString *)content pushTitle:(NSString *)pushTitle pushContent:(NSString *)pushContent extend3:(NSString *)extend3 extend4:(NSData *)extend4 targetAppID:(NSString *)targetAppID targetAppUID:(NSString *)targetAppUID

Parameters

`subType`	内容类型(见LVIM_MESSAGE_SUBTYPE)
`fid`	发送者ID(用户ID)
`tid`	接收者ID(用户ID)
`type`	消息类型别名(类型唯一)
`content`	消息内容
`pushTitle`	推送标题
`pushContent`	推送内容
`extend3`	扩展字段(字符串:无特殊情况不要使用)
`extend4`	扩展字段(二进制:无特殊情况不要使用)
`targetAppID`	扩展字段5(目标应用ID)
`targetAppUID`	扩展字段6(目标应用UID)

Return Value

成功返回0, 否则返回非0 *

Declared In

LVIMMessage.h

`– buildTextPrivateRequest:tid:type:content:pushTitle:pushContent:extend3:extend4:targetAppID:targetAppUID:`

构建文本私信请求

- (int)buildTextPrivateRequest:(NSString *)fid tid:(NSString *)tid type:(NSString *)type content:(NSString *)content pushTitle:(NSString *)pushTitle pushContent:(NSString *)pushContent extend3:(NSString *)extend3 extend4:(NSData *)extend4 targetAppID:(NSString *)targetAppID targetAppUID:(NSString *)targetAppUID

Parameters

`fid`	发送者ID(用户ID)
`tid`	接收者ID(用户ID)
`type`	消息类型别名(类型唯一)
`content`	消息内容
`pushTitle`	推送标题
`pushContent`	推送内容
`extend3`	扩展字段(字符串:无特殊情况不要使用)
`extend4`	扩展字段(二进制:无特殊情况不要使用)
`targetAppID`	扩展字段5(目标应用ID)
`targetAppUID`	扩展字段6(目标应用UID)

Return Value

成功返回0, 否则返回非0 *

Declared In

LVIMMessage.h

`– buildImagePrivateRequest:tid:type:content:pushTitle:pushContent:extend3:extend4:targetAppID:targetAppUID:`

构建图片私信请求

- (int)buildImagePrivateRequest:(NSString *)fid tid:(NSString *)tid type:(NSString *)type content:(NSString *)content pushTitle:(NSString *)pushTitle pushContent:(NSString *)pushContent extend3:(NSString *)extend3 extend4:(NSData *)extend4 targetAppID:(NSString *)targetAppID targetAppUID:(NSString *)targetAppUID

Parameters

`fid`	发送者ID(用户ID)
`tid`	接收者ID(用户ID)
`type`	消息类型别名(类型唯一)
`content`	消息内容
`pushTitle`	推送标题
`pushContent`	推送内容
`extend3`	扩展字段(字符串:无特殊情况不要使用)
`extend4`	扩展字段(二进制:无特殊情况不要使用)
`targetAppID`	扩展字段5(目标应用ID)
`targetAppUID`	扩展字段6(目标应用UID)

Return Value

成功返回0, 否则返回非0 *

Declared In

LVIMMessage.h

`– buildVideoPrivateRequest:tid:type:content:pushTitle:pushContent:extend3:extend4:targetAppID:targetAppUID:`

构建视频私信请求

- (int)buildVideoPrivateRequest:(NSString *)fid tid:(NSString *)tid type:(NSString *)type content:(NSString *)content pushTitle:(NSString *)pushTitle pushContent:(NSString *)pushContent extend3:(NSString *)extend3 extend4:(NSData *)extend4 targetAppID:(NSString *)targetAppID targetAppUID:(NSString *)targetAppUID

Parameters

`fid`	发送者ID(用户ID)
`tid`	接收者ID(用户ID)
`type`	消息类型别名(类型唯一)
`content`	消息内容
`pushTitle`	推送标题
`pushContent`	推送内容
`extend3`	扩展字段(字符串:无特殊情况不要使用)
`extend4`	扩展字段(二进制:无特殊情况不要使用)
`targetAppID`	扩展字段5(目标应用ID)
`targetAppUID`	扩展字段6(目标应用UID)

Return Value

成功返回0, 否则返回非0 *

Declared In

LVIMMessage.h

`– buildGroupRequest:fid:tid:type:content:pushTitle:pushContent:extend3:extend4:`

构建私信请求

- (int)buildGroupRequest:(int)subType fid:(NSString *)fid tid:(NSString *)tid type:(NSString *)type content:(NSString *)content pushTitle:(NSString *)pushTitle pushContent:(NSString *)pushContent extend3:(NSString *)extend3 extend4:(NSData *)extend4

Parameters

`subType`	内容类型(见LVIM_MESSAGE_SUBTYPE)
`fid`	发送者ID(用户ID)
`tid`	接收者ID(用户ID)
`type`	消息类型别名(类型唯一)
`content`	消息内容
`pushTitle`	推送标题
`pushContent`	推送内容
`extend3`	扩展字段(字符串:无特殊情况不要使用)
`extend4`	扩展字段(二进制:无特殊情况不要使用)

Return Value

成功返回0, 否则返回非0 *

Declared In

LVIMMessage.h

`+ buildChatRoomTextMessage:toid:uname:content:`

构建一条直播间聊天消息

+ (LVIMMessage *)buildChatRoomTextMessage:(NSString *)fromid toid:(NSString *)toid uname:(NSString *)uname content:(NSString *)content

Parameters

`fromid`	发送者ID
`toid`	接收者ID(房间ID)
`uname`	发送者名称
`content`	聊天内容

Return Value

失败返回nil *

Declared In

LVIMMessage.h

Other Methods

`– buildAudioPrivateRequest:tid:type:content:pushTitle:pushContent:extend3:extend4:targetAppID:targetAppUID:`

构建音频私信请求

- (int)buildAudioPrivateRequest:(NSString *)fid tid:(NSString *)tid type:(NSString *)type content:(NSString *)content pushTitle:(NSString *)pushTitle pushContent:(NSString *)pushContent extend3:(NSString *)extend3 extend4:(NSData *)extend4 targetAppID:(NSString *)targetAppID targetAppUID:(NSString *)targetAppUID

Parameters

`fid`	发送者ID(用户ID)
`tid`	接收者ID(用户ID)
`type`	消息类型别名(类型唯一)
`content`	消息内容
`pushTitle`	推送标题
`pushContent`	推送内容
`extend3`	扩展字段(字符串:无特殊情况不要使用)
`extend4`	扩展字段(二进制:无特殊情况不要使用)
`targetAppID`	扩展字段5(目标应用ID)
`targetAppUID`	扩展字段6(目标应用UID)

Return Value

成功返回0, 否则返回非0 *

Declared In

LVIMMessage.h