Mercurial > hg > Members > kono > Cerium
annotate Renderer/Test/send_linda.cc @ 758:e615e552efa5
change Test/create_task
| author | hiroki |
|---|---|
| date | Sat, 30 Jan 2010 19:33:16 +0900 |
| parents | b7376415fa5f |
| children | 2432c7fe291c |
| rev | line source |
|---|---|
| 566 | 1 #include <stdlib.h> |
| 2 #include <stdio.h> | |
| 3 #include <string.h> | |
| 4 #include <fcntl.h> | |
| 5 #include <sys/types.h> | |
| 6 #include <sys/mman.h> | |
| 7 #include <sys/stat.h> | |
| 8 #include <unistd.h> | |
| 9 #include <arpa/inet.h> | |
|
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10 #include <rpc/types.h> |
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11 #include <rpc/xdr.h> |
| 566 | 12 #include "SceneGraphRoot.h" |
| 13 #include "lindaapi.h" | |
| 14 #include "send_linda.h" | |
| 15 | |
| 16 #define HOSTNAME "localhost" | |
| 17 #define PORT_NUM 10000 | |
| 18 #define LISTEN_PORT 1 | |
| 19 #define MULTI_NUM 10 | |
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20 #define SEND_DATA_SIZE sizeof(float) * 6 |
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21 |
| 588 | 22 void |
| 23 send_position(SceneGraphPtr node) | |
| 24 { | |
| 25 char *data; | |
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26 if ((data = (char *)psx_reply(node->seq)) == NULL) { |
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27 //float send_data[6]; // xyz[3] and angle[3] |
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28 int tapleid = node->id * 10 + 1; |
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29 int fd = *(int*)node->propertyptr; |
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30 |
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31 // XDRの準備 |
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32 XDR xdrs; |
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33 char send_data[SEND_DATA_SIZE]; |
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34 xdrmem_create(&xdrs, send_data, SEND_DATA_SIZE, XDR_ENCODE); |
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35 |
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36 for (int i = 0; i < 3; i ++) { |
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37 xdr_float(&xdrs, &node->xyz[i]); |
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38 } |
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39 for (int i = 0; i < 3; i ++) { |
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40 xdr_float(&xdrs, &node->angle[i]); |
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41 } |
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42 node->seq = psx_in(fd, tapleid); |
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43 psx_out(fd, tapleid, (unsigned char *)send_data, SEND_DATA_SIZE); |
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44 psx_free(data); |
| 588 | 45 } |
| 46 } | |
| 566 | 47 |
| 48 void | |
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49 root_move(SceneGraphPtr node, void *sgroot_, int w, int h) |
| 566 | 50 { |
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51 SceneGraphRoot *sgroot = (SceneGraphRoot *)sgroot_; |
| 566 | 52 Pad *pad = sgroot->getController(); |
| 588 | 53 int flag = 0; |
| 566 | 54 if (pad->right.isHold() || pad->left.isHold()) { |
| 586 | 55 if (pad->right.isHold()) { |
| 56 node->xyz[0] += 5.0f; | |
| 588 | 57 flag = 1; |
| 586 | 58 } else if (pad->left.isHold()) { |
| 59 node->xyz[0] -= 5.0f; | |
| 588 | 60 flag = 1; |
| 586 | 61 } |
| 566 | 62 } |
| 63 | |
| 64 if (pad->down.isHold() || pad->up.isHold() ) { | |
| 586 | 65 if (pad->down.isHold()) { |
| 66 node->xyz[1] += 5.0f; | |
| 588 | 67 flag = 1; |
| 586 | 68 } else if (pad->up.isHold()) { |
| 69 node->xyz[1] -= 5.0f; | |
| 588 | 70 flag = 1; |
| 586 | 71 } |
| 566 | 72 } |
| 73 | |
| 588 | 74 /* |
| 566 | 75 ここでキー入力を向こうに送る |
| 586 | 76 */ |
| 588 | 77 if (flag) { |
| 78 send_position(node); | |
| 79 } | |
| 566 | 80 } |
| 81 | |
| 82 void | |
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83 root_collision(SceneGraphPtr node, void *sgroot_, int w, int h, SceneGraphPtr tree) |
| 566 | 84 { |
| 85 } | |
| 86 | |
| 87 void | |
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88 move(SceneGraphPtr node, void *sgroot_, int w, int h) |
| 566 | 89 { |
| 90 } | |
| 91 | |
| 92 void | |
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93 collision(SceneGraphPtr node, void *sgroot_, int w, int h, SceneGraphPtr tree) |
| 566 | 94 { |
| 95 } | |
| 96 | |
| 97 void * | |
| 98 file_map(const char *filename, int *size) { | |
| 99 int fd; | |
| 100 void *addr; | |
| 101 struct stat sb; | |
| 102 | |
| 103 if ((fd = open(filename, O_RDONLY)) == -1) { | |
| 586 | 104 fprintf(stderr, "Can't open %s\n", filename); |
| 105 perror(NULL); | |
| 566 | 106 } |
| 107 if (fstat(fd, &sb) == -1) { | |
| 586 | 108 fprintf(stderr, "Can't fstat %s\n", filename); |
| 109 perror(NULL); | |
| 566 | 110 } |
| 111 *size = sb.st_size; | |
| 112 addr = mmap(NULL, *size, PROT_READ, MAP_PRIVATE, fd, 0); | |
| 113 if (addr == MAP_FAILED) { | |
| 586 | 114 perror("mmap error\n"); |
| 115 exit(EXIT_FAILURE); | |
| 566 | 116 } |
| 117 close(fd); | |
| 118 | |
| 119 return addr; | |
| 120 } | |
| 121 | |
| 122 | |
| 123 | |
| 124 int get_serial_id(int fd) { | |
| 125 char *data; | |
| 126 int serial; | |
| 127 int seq; | |
| 128 | |
| 129 seq = psx_in(fd, 65535); | |
| 587 | 130 do { |
| 131 psx_sync_n(); | |
| 132 data = (char *)psx_reply(seq); | |
| 133 } while (data == 0); | |
| 566 | 134 serial = atoi(data + LINDA_HEADER_SIZE); |
| 135 psx_free(data); | |
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136 printf("serial id = %d\n", serial); |
| 566 | 137 return serial; |
| 138 } | |
| 139 | |
| 140 | |
| 141 void | |
| 142 send_xml(int tspace, int xml_id, void *addr, int size) { | |
| 143 psx_out(tspace, xml_id, (unsigned char *)addr, size); | |
| 144 psx_sync_n(); | |
| 145 } | |
| 146 | |
| 147 static char *xml; | |
| 655 | 148 static const char *linda = HOSTNAME; |
| 566 | 149 |
| 150 MainLoopPtr | |
| 586 | 151 send_linda::init(Viewer *sgr, int screen_w, int screen_h) |
| 566 | 152 { |
| 153 void *addr; | |
| 154 int size; | |
| 155 int tspace; | |
| 156 int serial; | |
| 157 int xml_id; | |
| 158 | |
| 587 | 159 |
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160 // ここら辺長ったるいから、関数で分けるべきか... |
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161 |
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162 // root オブジェクト作成 |
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163 SceneGraphPtr root = sgr->createSceneGraph(); |
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164 // root_moveはコントローラーの入力で動き、座標をLinda Serverにout |
| 566 | 165 root->set_move_collision(root_move, root_collision); |
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166 |
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167 // XMLをメモリにmapして、オブジェクト生成 |
| 586 | 168 addr = file_map(xml, &size); |
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169 SceneGraphPtr sgp = sgr->createSceneGraph(); |
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170 sgr->createFromXMLmemory(sgp, (char *)addr, size); |
| 566 | 171 sgp->set_move_collision(move, collision); |
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172 |
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173 // rootに接続 |
| 566 | 174 root->addChild(sgp); |
| 586 | 175 |
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176 // Linda Serverに接続 |
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177 tspace = open_linda_java(linda, PORT_NUM); |
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178 // rootにLindaのfdを持たせる |
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179 root->propertyptr = (void*)malloc(sizeof(int)); |
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180 int *p = (int*)root->propertyptr; |
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181 root->property_size = sizeof(int); |
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182 *p = tspace; |
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183 |
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184 // このclientのserial_idを取得 |
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185 serial = get_serial_id(tspace); |
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186 root->id = serial; |
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187 |
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188 // ここから先の処理は、裏で何か動かせないかを考える |
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189 // とりあえず、関数に分けようか |
| 588 | 190 |
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191 // serial_idを十倍したところにXMLを送信 |
| 566 | 192 xml_id = serial * 10; |
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193 send_xml(tspace, xml_id, addr, size); // ここのpsx_sync_n()は仕方ない |
| 566 | 194 |
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195 // XMLの送信が終了してから、serial_idをLindaに送信する |
| 587 | 196 int client_id = htonl(serial); |
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197 psx_out(tspace, LISTEN_PORT, (unsigned char *)&client_id, sizeof(int)); |
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198 |
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199 // serial_idを十倍して1足したところに座標データを送る |
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200 // 初期化のout() |
| 588 | 201 int pos_id = serial * 10 + 1; |
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202 char pos_data[SEND_DATA_SIZE] = {0}; |
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203 // float pos_data[6]; |
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204 // for (int i = 0; i < 6; i++) { |
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205 // pos_data[i] = 0.0f; |
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206 // } |
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207 psx_out(tspace, pos_id, (unsigned char *)pos_data, SEND_DATA_SIZE); |
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208 |
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209 // 初期化のin() |
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210 // send_position()でinの終了を確認する分岐が最初にあるため |
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211 root->seq = psx_in(tspace, pos_id); |
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212 sgr->setSceneData(root); |
| 588 | 213 |
| 586 | 214 return sgr; |
| 566 | 215 } |
| 216 | |
| 217 extern Application * | |
| 218 application() { | |
| 219 return new send_linda(); | |
| 220 } | |
| 221 | |
| 222 | |
| 223 const char *usr_help_str = "Usage: ./test_nogl [OPTION]\n"; | |
| 224 | |
| 225 extern int init(TaskManager *manager, int argc, char *argv[]); | |
| 226 extern void task_initialize(); | |
| 227 static void TMend(TaskManager *manager); | |
| 228 | |
| 229 int | |
| 230 TMmain(TaskManager *manager, int argc, char *argv[]) | |
| 231 { | |
| 232 task_initialize(); | |
| 233 manager->set_TMend(TMend); | |
| 234 | |
| 235 for(int i=0;i<argc;i++) { | |
| 588 | 236 if (strcmp(argv[i],"-xml") == 0 && i+1<=argc) { |
| 237 xml = argv[i+1]; | |
| 238 } else if (strcmp(argv[i],"-linda") == 0 && i+1<=argc) { | |
| 239 linda = argv[i+1]; | |
| 240 } | |
| 566 | 241 } |
| 242 | |
| 577 | 243 if (xml==0) { |
| 244 printf("-xml xml-file is required\n"); | |
| 245 exit(0); | |
| 246 } | |
| 247 | |
| 566 | 248 return init(manager, argc, argv); |
| 249 | |
| 250 } | |
| 251 | |
| 252 void | |
| 253 TMend(TaskManager *manager) | |
| 254 { | |
| 255 printf("test_nogl end\n"); | |
| 256 } | |
| 257 | |
| 258 /* end */ | |
| 259 |