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23 | 23 | #include "ui_spwtcppacketserver.h" |
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24 | 24 | #include <QNetworkInterface> |
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25 | 25 | #include <QByteArray> |
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26 | #include <socexplorerengine.h> | |
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26 | 27 | |
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27 | 28 | SpwTcpPacketServer::SpwTcpPacketServer(QWidget *parent) : |
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28 | 29 | QWidget(parent), |
| @@ -161,8 +162,15 void SpwTcpPacketServer::sendSPWPacketUs | |||
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161 | 162 | + ( (unsigned char) data[2] ) * 256 |
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162 | 163 | + (unsigned char) data[3]; |
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163 | 164 | char* SPWpacket = (char*)malloc(size); |
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164 | memcpy(SPWpacket,data.data()+4,size); // 4 bytes will be added later to the packet | |
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165 | emit sendSPWPacket(SPWpacket,size); | |
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165 | if(SPWpacket!=NULL) | |
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166 | { | |
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167 | memcpy(SPWpacket,data.data()+4,size); // 4 bytes will be added later to the packet | |
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168 | emit sendSPWPacket(SPWpacket,size); | |
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169 | } | |
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170 | else | |
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171 | { | |
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172 | //TODO print some message | |
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173 | } | |
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166 | 174 | } |
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167 | 175 | } |
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168 | 176 | |
| @@ -186,10 +194,22 void SpwTcpPacketServer::readReady() | |||
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186 | 194 | onePacketReceived(); |
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187 | 195 | if(data[0]==(char)0) // Protocole = 0 => Host to SpaceWire packet transmission |
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188 | 196 | { |
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189 | int size = (data[1]*256*256) + (data[2]*256) + data[3]; | |
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197 | // TODO -> change heap allocation to stack risk of memory leak | |
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198 | // if no slot conected to sendSPWPacket signal or segfault if more | |
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199 | // than one receiver. | |
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200 | int size = ( (unsigned char) data[1] ) * 256 * 256 | |
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201 | + ( (unsigned char) data[2] ) * 256 | |
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202 | + (unsigned char) data[3]; | |
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190 | 203 | char* SPWpacket = (char*)malloc(size); |
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191 | memcpy(SPWpacket,data.data()+4,size); // 4 bytes will be added later to the packet | |
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192 | emit sendSPWPacket(SPWpacket,size); | |
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204 | if(SPWpacket!=NULL) | |
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205 | { | |
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206 | memcpy(SPWpacket,data.data()+4,size); // 4 bytes will be added later to the packet | |
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207 | emit sendSPWPacket(SPWpacket,size); | |
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208 | } | |
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209 | else | |
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210 | { | |
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211 | //TODO print some message | |
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212 | } | |
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193 | 213 | } |
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194 | 214 | }while(soc->bytesAvailable()!=0); |
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195 | 215 | } |
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