Skip to content

Commit 474b4f9

Browse files
author
yutingzeng
committed
增加构造userbuf
1 parent 3552f48 commit 474b4f9

File tree

2 files changed

+63
-1
lines changed

2 files changed

+63
-1
lines changed

‎src/main/java/com/tencentyun/TLSSigAPIv2.java‎

Lines changed: 61 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -77,6 +77,67 @@ private String genSig(String identifier, long expire, byte[] userbuf) {
7777
return (new String(Base64URL.base64EncodeUrl(Arrays.copyOfRange(compressedBytes,
7878
0, compressedBytesLength)))).replaceAll("\\s*", "");
7979
}
80+
public byte[] genUserBuf(String account ,long dwAuthID, long dwExpTime ,
81+
long dwPrivilegeMap ,long dwAccountType){
82+
//视频校验位需要用到的字段
83+
/*
84+
cVer unsigned char/1 版本号，填0
85+
wAccountLen unsigned short /2 第三方自己的帐号长度
86+
buffAccount wAccountLen 第三方自己的帐号字符
87+
dwSdkAppid unsigned int/4 sdkappid
88+
dwRoomId unsigned int/4 群组号码
89+
dwExpTime unsigned int/4 过期时间 （当前时间 + 有效期（单位：秒，建议300秒））
90+
dwPrivilegeMap unsigned int/4 权限位
91+
dwAccountType unsigned int/4 第三方帐号类型
92+
*/
93+
int accountLength = account.length();
94+
int offset = 0;
95+
byte[] userbuf = new byte[1+2+accountLength+4+4+4+4+4];
96+
97+
//cVer
98+
userbuf[offset++] = 0;
99+
100+
//wAccountLen
101+
userbuf[offset++] = (byte)((accountLength & 0xFF00) >> 8);
102+
userbuf[offset++] = (byte)(accountLength & 0x00FF);
103+
104+
//buffAccount
105+
for (; offset < 3 + accountLength; ++offset) {
106+
userbuf[offset] = (byte)account.charAt(offset - 3);
107+
}
108+
109+
//dwSdkAppid
110+
userbuf[offset++] = (byte)((sdkappid & 0xFF000000) >> 24);
111+
userbuf[offset++] = (byte)((sdkappid & 0x00FF0000) >> 16);
112+
userbuf[offset++] = (byte)((sdkappid & 0x0000FF00) >> 8);
113+
userbuf[offset++] = (byte)(sdkappid & 0x000000FF);
114+
115+
//dwAuthId
116+
userbuf[offset++] = (byte)((dwAuthID & 0xFF000000) >> 24);
117+
userbuf[offset++] = (byte)((dwAuthID & 0x00FF0000) >> 16);
118+
userbuf[offset++] = (byte)((dwAuthID & 0x0000FF00) >> 8);
119+
userbuf[offset++] = (byte)(dwAuthID & 0x000000FF);
120+
121+
//dwExpTime
122+
userbuf[offset++] = (byte)((dwExpTime & 0xFF000000) >> 24);
123+
userbuf[offset++] = (byte)((dwExpTime & 0x00FF0000) >> 16);
124+
userbuf[offset++] = (byte)((dwExpTime & 0x0000FF00) >> 8);
125+
userbuf[offset++] = (byte)(dwExpTime & 0x000000FF);
126+
127+
//dwPrivilegeMap
128+
userbuf[offset++] = (byte)((dwPrivilegeMap & 0xFF000000) >> 24);
129+
userbuf[offset++] = (byte)((dwPrivilegeMap & 0x00FF0000) >> 16);
130+
userbuf[offset++] = (byte)((dwPrivilegeMap & 0x0000FF00) >> 8);
131+
userbuf[offset++] = (byte)(dwPrivilegeMap & 0x000000FF);
132+
133+
//dwAccountType
134+
userbuf[offset++] = (byte)((dwAccountType & 0xFF000000) >> 24);
135+
userbuf[offset++] = (byte)((dwAccountType & 0x00FF0000) >> 16);
136+
userbuf[offset++] = (byte)((dwAccountType & 0x0000FF00) >> 8);
137+
userbuf[offset++] = (byte)(dwAccountType & 0x000000FF);
138+
139+
return userbuf;
140+
}
80141

81142
public String genSig(String identifier, long expire) {
82143
return genSig(identifier, expire, null);

‎src/test/com/tencentyun/TLSSigAPITest.java‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,8 @@ public void testGenSig() {
3636
@Test
3737
public void testGenSigWithUserBug() {
3838
TLSSigAPIv2 api = new TLSSigAPIv2(1400000000, "5bd2850fff3ecb11d7c805251c51ee463a25727bddc2385f3fa8bfee1bb93b5e");
39-
System.out.println(api.genSigWithUserBuf("xiaojun", 180*86400, "abc".getBytes()));
39+
byte[] userbuf = genUserBuf("xiaojun",10000,180*86400,255,0);
40+
System.out.println(api.genSigWithUserBuf("xiaojun", 180*86400, userbuf));
4041
}
4142

4243
/**

0 commit comments

Comments
 (0)