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Pelcod.cpp
资源名称：视频会议系统.rar　[点击查看]
上传用户：popouu88
上传日期：2013-02-11
资源大小：2894k
文件大小：5k
源码类别：

IP电话/视频会议

开发平台：

Visual C++

Pelcod.cpp：源码内容
  1. // Pelcod.cpp: implementation of the CPelcod class.
  2. //
  3. //////////////////////////////////////////////////////////////////////
  5. #include "....stdafx.h"
  6. #include "Pelcod.h"
  8. #ifdef _DEBUG
  9. #undef THIS_FILE
  10. static char THIS_FILE[]=__FILE__;
  11. #define new DEBUG_NEW
  12. #endif
  14. //////////////////////////////////////////////////////////////////////
  15. // Construction/Destruction
  16. //////////////////////////////////////////////////////////////////////
  18. CPelcod::CPelcod() 
  19. {
  21. }
  23. CPelcod::~CPelcod()
  24. {
  26. }
  28. void CPelcod::OpenPort(void)
  29. {
  30. if(!CCom::Open(1) && !CCom::Open(2))
  31. {
  32. }
  33. }
  35. void CPelcod::ClosePort(void)
  36. {
  37. CCom::Close();
  38. }
  40. void CPelcod::DoWork(int cmd,int addr,BOOL work)
  41. {
  42. switch(cmd)
  43. {
  44. case UP : this->Up(addr,work); break;
  45. case DOWN : this->Down(addr,work); break;
  46. case LEFT : this->Left(addr,work); break;
  47. case RIGHT : this->Right(addr,work);break;
  48. case AUTO : this->Auto(addr,work); break;
  49. case FOCUS_LESSEN : this->FocusLessen(addr,work); break;
  50. case FOCUS_LARGEN : this->FocusLargen(addr,work); break;
  51. case ZOOM_LESSEN : this->ZoomLessen(addr,work); break;
  52. case ZOOM_LARGEN : this->ZoomLargen(addr,work); break;
  53. case IRIS_LESSEN : this->IrisLessen(addr,work); break;
  54. case IRIS_LARGEN : this->IrisLargen(addr,work); break;
  55. }
  56. }
  57. // Up    ffh,addr,00h,08h,0ah,0ah,CRC : ffh,addr,00h,00h,00h,00h,CRC
  58. void CPelcod::Up(int addr,BOOL work)
  59. {
  60. BYTE cmd[7] = {0xff,addr,0x00,0x08,0x0a,0x0a,0x1c + addr};
  61. if(!work)
  62. {
  63. memset(cmd + 2,0,sizeof(BYTE) * 5);
  64. cmd[6] = addr;
  65. }
  66. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  67. }
  68. // Down  ffh,addr,00h,10h,0ah,0ah,CRC;    ffh,addr,00h,00h,00h,00h,CRC 
  69. void CPelcod::Down(int addr,BOOL work)
  70. {
  71. BYTE cmd[7] = {0xff,addr,0x00,0x10,0x0a,0x0a,0x24 + addr};
  72. if(!work)
  73. {
  74. memset(cmd + 2,0,sizeof(BYTE) * 5);
  75. cmd[6] = addr;
  76. }
  77. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  78. }
  79. // Left    ffh,addr,00h,04h,0ah,0ah,CRC;   ffh,addr,00h,00h,00h,00h,CRC
  80. void CPelcod::Left(int addr,BOOL work)
  81. {
  82. BYTE cmd[7] = {0xff,addr,0x00,0x04,0x0a,0x0a,0x18 + addr};
  83. if(!work)
  84. {
  85. memset(cmd + 2,0,sizeof(BYTE) * 5);
  86. cmd[6] = addr;
  87. }
  88. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  89. }
  90. // Right   ffh,addr,00h,02h,0ah,0ah,CRC;   ffh,addr,00h,00h,00h,00h,CRC
  91. void CPelcod::Right(int addr,BOOL work)
  92. {
  93. BYTE cmd[7] = {0xff,addr,0x00,0x02,0x0a,0x0a,0x16 + addr};
  94. if(!work)
  95. {
  96. memset(cmd + 2,0,sizeof(BYTE) * 5);
  97. cmd[6] = addr;
  98. }
  99. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  100. }
  101. // Auto    ffh,addr,00h,03h,00h,01h,CRC;   ffh,addr,00h,03h,00h,02h,CRC
  102. void CPelcod::Auto(int addr,BOOL work)
  103. {
  104. BYTE cmd[7] = {0xff,addr,0x00,0x03,0x00,0x01,0x04 + addr};
  105. if(!work)
  106. {
  107. cmd[5] = 0x02; cmd[6] += 0x01;
  108. }
  109. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  110. }
  111. // Focus-  ffh,addr,01h,00h,0ah,0ah,CRC;   ffh,addr,00h,00h,00h,00h,CRC
  112. void CPelcod::FocusLessen(int addr,BOOL work)
  113. {
  114. BYTE cmd[7] = {0xff,addr,0x01,0x00,0x0a,0x0a,0x15 + addr};
  115. if(!work)
  116. {
  117. memset(cmd + 2,0,sizeof(BYTE) * 5);
  118. cmd[6] = addr;
  119. }
  120. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  121. }
  122. // Focus+  ffh,addr,00h,80h,0ah,0ah,CRC;   ffh,addr,00h,00h,00h,00h,CRC
  123. void CPelcod::FocusLargen(int addr,BOOL work)
  124. {
  125. BYTE cmd[7] = {0xff,addr,0x00,0x80,0x0a,0x0a,0x94 + addr};
  126. if(!work)
  127. {
  128. memset(cmd + 2,0,sizeof(BYTE) * 5);
  129. cmd[6] = addr;
  130. }
  131. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  132. }
  133. // Zoom-  ffh,addr,00h,40h,0ah,0ah,CRC;   ffh,addr,00h,00h,00h,00h,CRC
  134. void CPelcod::ZoomLessen(int addr,BOOL work)
  135. {
  136. BYTE cmd[7] = {0xff,addr,0x00,0x40,0x0a,0x0a,0x54 + addr};
  137. if(!work)
  138. {
  139. memset(cmd + 2,0,sizeof(BYTE) * 5);
  140. cmd[6] = addr;
  141. }
  142. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  143. }
  144. // Zoom+  ffh,addr,00h,20h,0ah,0ah,CRC;   ffh,addr,00h,00h,00h,00h,CRC
  145. void CPelcod::ZoomLargen(int addr,BOOL work)
  146. {
  147. BYTE cmd[7] = {0xff,addr,0x00,0x20,0x0a,0x0a,0x34 + addr};
  148. if(!work)
  149. {
  150. memset(cmd + 2,0,sizeof(BYTE) * 5);
  151. cmd[6] = addr;
  152. }
  153. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  154. }
  155. // Iris-    ffh,addr,04h,00h,0ah,0ah,CRC;   ffh,addr,00h,00h,00h,00h,CRC
  156. void CPelcod::IrisLessen(int addr,BOOL work)
  157. {
  158. BYTE cmd[7] = {0xff,addr,0x04,0x00,0x0a,0x0a,0x18 + addr};
  159. if(!work)
  160. {
  161. memset(cmd + 2,0,sizeof(BYTE) * 5);
  162. cmd[6] = addr;
  163. }
  164. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  165. }
  166. // Iris+    ffh,addr,02h,00h,0ah,0ah,CRC;   ffh,addr,00h,00h,00h,00h,CRC
  167. void CPelcod::IrisLargen(int addr,BOOL work)
  168. {
  169. BYTE cmd[7] = {0xff,addr,0x02,0x00,0x0a,0x0a,0x16 + addr};
  170. if(!work)
  171. {
  172. memset(cmd + 2,0,sizeof(BYTE) * 5);
  173. cmd[6] = addr;
  174. }
  175. CCom::Write(cmd,sizeof(cmd) / sizeof(BYTE));
  176. }