Simple implementation of iOS send probe log to log system

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By referencing Testin's SDK implementations, we can roughly determine how they are implemented:

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First, by loading the Testin SDK, and then collecting a variety of 7788 of data, and then sending data to the cloud via the socket.

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We've got the cloud, that's http://log.qa.huayu.nd:8088.

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But how to collect data from iOS, we need to write our own SDK,SDK implementation is generally packaged using the framework, but here is basically, I will use a static library to implement, I am here to implement the libhylog01.a

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To write such a library, you need a Mac that requires the Xcode development environment

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Create a new static library project with Xcode

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To create a new class:

MyClass

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Then, start writing the probe log sending code:

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2. //
4. Myclass.m
6. HyLog01
8. //
10. Created by Lin Zhihong on 15-6-10.
12. Copyright 2015 net Dragon Company. All rights reserved.
14. //
16. ?
18. #import "MyClass.h"
20. #import <arpa/inet.h>
22. #import <errno.h>
24. #import <netdb.h>
26. #import <netinet/in .h>
28. #import <stdbool.h>
30. #import <stdio.h>
32. #import <stdlib.h>
34. #import <string.h>
36. #import <sys/socket.h>
38. #import <sys/types.h>
40. #import <unistd.h>
42. ?
44. Static Const in_port_t kportnumber = 11215;
46. ?
48. @implementation MyClass
50. -(void) Getconn
52. {
54. ???? Const char* hostname = "log.qa.huayu.nd";
56. ?
58. ???? struct sockaddr_storage* server_addr_ptr;
60. ???? struct sockaddr_in* sock_addr_ptr;
62. ???? struct sockaddr_storage server_addr;
64. ???? struct hostent *host = NULL;
66. ?
68. ???? Host = Gethostbyname2 (hostname, af_inet);
70. ?
72. ???? Server_addr_ptr = &server_addr;
74. ?
76. ???? server_addr.ss_family = host->h_addrtype;
78. ???? Sock_addr_ptr = (struct sockaddr_in*) server_addr_ptr;
80. ???? Sock_addr_ptr->sin_len = sizeof(*sock_addr_ptr);
82. ???? Sock_addr_ptr->sin_port = htons (Kportnumber);
84. ???? SOCK_ADDR_PTR->SIN_ADDR = * (struct in_addr*) host->h_addr_list[0];
86. ???? memset (&sock_addr_ptr->sin_zero, 0, sizeof(Sock_addr_ptr->sin_zero));
88. ???? int sockfd;
90. ???? SOCKFD = socket (server_addr.ss_family, sock_stream, 0);
92. ???? int err = connect (SOCKFD, (struct sockaddr *) &server_addr, Server_addr.ss_len);
94. ???? Const char *bytes = "9996:hello, ios\n";
96. ???? Char buffer[30];
98. ???? int i;
100. ???? for (i = 0; i < i++) {
102. ???????? Buffer[i] = bytes[i];
104. ????}
106. ???? Buffer[i] = ' + ';
108. ???? Write (sockfd, buffer, 15);
110. ???? Close (SOCKFD);
112. ???? NSLog (@ "Conn:%d%d", err, (int)sizeof(buffer));
114. ???? //memset (&sock_addr_ptr-
116. ???? NSLog (@ "Hello");
118. ???? NSLog (@ "send log to Huayu");
120. }
122. @end

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Then, start compiling

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Next, it is referenced in our actual project.

I created a view_switcher project to reference the library I just developed

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Run:

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Then we can see that our log system server has received the data:

http://log.qa.huayu.nd:8088/

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Reference documents:

Http://blog.sina.com.cn/s/blog_7b9d64af0101jlym.html

Simple implementation of iOS send probe log to log system