- Timestamp:
- Oct 10, 2020, 6:38:47 PM (3 years ago)
- Location:
- trunk
- Files:
-
- 7 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/Makefile
r657 r668 30 30 # Rules that don't build target files 31 31 # always out-of-date, need to be regenerated everytime they are called 32 .PHONY: compile \ 33 hard_config.h \ 34 dirs \ 35 list \ 36 extract \ 37 fsck \ 38 clean \ 39 build_libs \ 40 build-disk \ 41 $(BOOTLOADER_PATH)/build/boot.elf \ 42 kernel/build/kernel.elf \ 43 user/init/build/init.elf \ 44 user/ksh/build/ksh.elf \ 45 user/pgdc/build/pgcd.elf \ 46 user/idbg/build/idbg.elf \ 47 user/sort/build/sort.elf \ 48 user/fft/build/fft.elf \ 49 user/display/build/display.elf \ 50 user/convol/build/convol.elf \ 51 user/transpose/build/transpose.elf \ 52 user/kleenex/build/kleenex.elf 32 .PHONY: compile \ 33 hard_config.h \ 34 dirs \ 35 list \ 36 extract \ 37 fsck \ 38 clean \ 39 build_libs \ 40 build-disk \ 41 $(BOOTLOADER_PATH)/build/boot.elf \ 42 kernel/build/kernel.elf \ 43 user/init/build/init.elf \ 44 user/ksh/build/ksh.elf \ 45 user/pgdc/build/pgcd.elf \ 46 user/idbg/build/idbg.elf \ 47 user/sort/build/sort.elf \ 48 user/fft/build/fft.elf \ 49 user/display/build/display.elf \ 50 user/convol/build/convol.elf \ 51 user/transpose/build/transpose.elf \ 52 user/kleenex/build/kleenex.elf \ 53 user/tcp_server/build/tcp_server.elf \ 54 user/tcp_client/build/tcp_client.elf 53 55 54 55 56 # Virtual disk path 56 57 DISK_IMAGE := hdd/virt_hdd.dmg … … 66 67 # when the corresponding sources files have been modified or destroyed. 67 68 # The "home" directory on the virtual disk is not modified 68 compile: dirs \ 69 hard_config.h \ 70 build_libs \ 71 $(BOOTLOADER_PATH)/build/boot.elf \ 72 kernel/build/kernel.elf \ 73 user/init/build/init.elf \ 74 user/ksh/build/ksh.elf \ 75 user/pgcd/build/pgcd.elf \ 76 user/idbg/build/idbg.elf \ 77 user/sort/build/sort.elf \ 78 user/fft/build/fft.elf \ 79 user/display/build/display.elf \ 80 user/convol/build/convol.elf \ 81 user/transpose/build/transpose.elf \ 82 user/kleenex/build/kleenex.elf \ 69 compile: dirs \ 70 hard_config.h \ 71 build_libs \ 72 $(BOOTLOADER_PATH)/build/boot.elf \ 73 kernel/build/kernel.elf \ 74 user/init/build/init.elf \ 75 user/ksh/build/ksh.elf \ 76 user/pgcd/build/pgcd.elf \ 77 user/idbg/build/idbg.elf \ 78 user/sort/build/sort.elf \ 79 user/fft/build/fft.elf \ 80 user/display/build/display.elf \ 81 user/convol/build/convol.elf \ 82 user/transpose/build/transpose.elf \ 83 user/kleenex/build/kleenex.elf \ 84 user/tcp_server/build/tcp_server.elf \ 85 user/tcp_client/build/tcp_client.elf \ 83 86 list 84 87 … … 120 123 $(MAKE) -C user/kleenex clean 121 124 $(MAKE) -C user/transpose clean 125 $(MAKE) -C user/tcp_server clean 126 $(MAKE) -C user/tcp_client clean 122 127 $(MAKE) -C $(HAL_ARCH) clean 123 128 … … 228 233 $(MAKE) -C user/transpose 229 234 mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user 235 user/tcp_server/build/tcp_server.elf: build_libs 236 $(MAKE) -C user/tcp_server 237 mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user 238 user/tcp_client/build/tcp_client.elf: build_libs 239 $(MAKE) -C user/tcp_client 240 mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user -
trunk/kernel/devices/dev_nic.c
r663 r668 384 384 fdid_t fdid = hal_remote_l32( XPTR( socket_cxy , &socket_ptr->fdid )); 385 385 386 printk("\n[ ERROR] reported by %s : socket[%x,%d] / %s / cmd %s / error%s \n",386 printk("\n[WARNING] reported by %s : socket[%x,%d] / %s / cmd %s / status %s \n", 387 387 __FUNCTION__, pid, fdid, socket_state_str(sock_state), 388 388 socket_cmd_type_str(cmd_type), socket_cmd_sts_str(status) ); … … 425 425 fdid_t fdid = hal_remote_l32( XPTR( socket_cxy , &socket_ptr->fdid )); 426 426 427 printk("\n[ ERROR] reported by %s : socket[%x,%d] / %s / cmd %s / error%s\n",427 printk("\n[WARNING] reported by %s : socket[%x,%d] / %s / cmd %s / status %s\n", 428 428 __FUNCTION__, pid, fdid, socket_state_str(sock_state), 429 429 socket_cmd_type_str(cmd_type), socket_cmd_sts_str(status) ); -
trunk/kernel/devices/dev_nic.h
r663 r668 158 158 #define NIC_KERNEL_BUF_SIZE 0x800 // 2 Kbytes for one ETH/IP/TCP packet 159 159 160 #define CMD_ 161 160 162 /***************************************************************************************** 161 163 * This structure defines the specific chdev extension for NIC device: -
trunk/kernel/kern/ksocket.c
r662 r668 1157 1157 thread_t * this = CURRENT_THREAD; 1158 1158 xptr_t client_xp = XPTR( local_cxy , this ); 1159 pid_t pid = this->process->pid; 1160 trdid_t trdid = this->trdid; 1159 1161 1160 1162 // get pointers on file descriptor … … 1176 1178 #if DEBUG_SOCKET_CONNECT 1177 1179 uint32_t cycle = (uint32_t)hal_get_cycles(); 1178 pid_t pid = this->process->pid;1179 trdid_t trdid = this->trdid;1180 1180 if( DEBUG_SOCKET_CONNECT < cycle ) 1181 1181 printk("\n[%s] thread[%x,%x] enter for socket[%x,%d] / addr %x / port %d / cycle %d\n", … … 1328 1328 thread_t * this = CURRENT_THREAD; 1329 1329 xptr_t client_xp = XPTR( local_cxy , this ); 1330 process_t * process = this->process; 1330 pid_t pid = this->process->pid; 1331 trdid_t trdid = this->trdid; 1331 1332 1332 1333 // get pointer on socket descriptor … … 1340 1341 #if DEBUG_SOCKET_CLOSE 1341 1342 uint32_t cycle = (uint32_t)hal_get_cycles(); 1342 pid_t pid = this->process->pid;1343 1343 if (DEBUG_SOCKET_CLOSE < cycle ) 1344 1344 printk("\n[%s] thread[%x,%x] enters for socket[%x,%d] / cycle %d\n", 1345 __FUNCTION__, pid, t his->trdid, pid, fdid, cycle );1345 __FUNCTION__, pid, trdid, pid, fdid, cycle ); 1346 1346 #endif 1347 1347 … … 1360 1360 1361 1361 printk("\n[ERROR] in %s : previous TX cmd on socket[%x,%d] / thread[%x,%x]\n", 1362 __FUNCTION__, p rocess->pid, fdid, process->pid, this->trdid );1362 __FUNCTION__, pid, fdid, pid, trdid ); 1363 1363 return -1; 1364 1364 } … … 1381 1381 if( cycle > DEBUG_DEV_NIC_TX ) 1382 1382 printk("\n[%s] thread[%x,%x] socket[%x,%d] %s / destroy socket / cycle %d\n", 1383 __FUNCTION__, this->process->pid, this->trdid, pid, fdid, 1384 socket_state_str( socket_state ), cycle ); 1383 __FUNCTION__, pid, trdid, pid, fdid, socket_state_str( socket_state ), cycle ); 1385 1384 #endif 1386 1385 // directly destroy socket … … 1398 1397 if( cycle > DEBUG_DEV_NIC_TX ) 1399 1398 printk("\n[%s] thread[%x,%x] socket[%x,%d] %s / destroy socket / cycle %d\n", 1400 __FUNCTION__, this->process->pid, this->trdid, pid, fdid, 1401 socket_state_str( socket_state ), cycle ); 1399 __FUNCTION__, pid, trdid, pid, fdid, socket_state_str( socket_state ), cycle ); 1402 1400 #endif 1403 1401 // directly destroy socket … … 1432 1430 if( DEBUG_SOCKET_CLOSE < cycle ) 1433 1431 printk("\n[%s] thread[%x,%x] socket[%x,%d] blocks on <IO> waiting close / cycle %d \n", 1434 __FUNCTION__, pid, t his->trdid, pid, fdid, cycle );1432 __FUNCTION__, pid, trdid, pid, fdid, cycle ); 1435 1433 #endif 1436 1434 // block itself and deschedule … … 1442 1440 if( DEBUG_SOCKET_CLOSE < cycle ) 1443 1441 printk("\n[%s] thread[%x,%x] socket[%x,%d] / resumes / cycle %d \n", 1444 __FUNCTION__, pid, t his->trdid, pid, fdid, cycle );1442 __FUNCTION__, pid, trdid, pid, fdid, cycle ); 1445 1443 #endif 1446 1444 // take socket lock … … 1474 1472 if( DEBUG_SOCKET_CLOSE < cycle ) 1475 1473 printk("\n[%s] thread[%x,%x] socket[%x,%d] / destroy socket / cycle %d\n", 1476 __FUNCTION__, pid, t his->trdid, pid, fdid, socket_state_str(socket_state) , cycle );1474 __FUNCTION__, pid, trdid, pid, fdid, socket_state_str(socket_state) , cycle ); 1477 1475 #endif 1478 1476 // destroy socket -
trunk/kernel/kern/ksocket.h
r662 r668 421 421 * It is called by a (local) server process to specify the max size of the CRQ queue 422 422 * for a socket identified by the <fdid> argument, that expect connection requests 423 * from one or several (remote) client processes. 423 * from one or several (remote) client processes. The selected socket CRQ is supposed 424 424 * to register all connections requests, whatever the client IP address and port values. 425 * 425 426 * This function applies only to a TCP socket, that must be in the BOUND state. 426 * The <fdid>socket is set to the LISTEN state.427 * The socket is set to the LISTEN state. 427 428 * It does not require any service from the NIC_TX and NIC_RX server threads. 428 429 * It can be called by a thread running in any cluster. … … 451 452 * with bind(), and listening for connections after a listen(). It blocks on the <IO> 452 453 * condition if the CRQ is empty. Otherwise, it get a pending connection request from 453 * the listening socket CRQ queue, and creates & initializes a new socket with 454 * the same properties as the listening socket, allocating a new file descriptor 455 * for this new socket. It returns the new socket fdid as well as the remote IP address 454 * the listening socket CRQ queue, and creates a new socket with the same properties 455 * as the listening socket, allocating a new file descriptor for this new socket. 456 * It computes the nic_channel index [k] from <remote_addr> and <remote_port> values, 457 * and initializes "remote_addr","remote_port", "nic_channel" in local socket. 458 * It returns the new socket fdid as well as the remote IP address 456 459 * and port, but only when the new socket is set to the ESTAB state. The new socket 457 460 * cannot accept connections, but the listening socket keeps open for new connections. -
trunk/params-hard.mk
r657 r668 2 2 3 3 ARCH = /Users/alain/soc/tsar-trunk-svn-2013/platforms/tsar_generic_iob 4 X_SIZE = 25 Y_SIZE = 26 NB_PROCS = 17 NB_TTYS = 24 X_SIZE = 1 5 Y_SIZE = 1 6 NB_PROCS = 2 7 NB_TTYS = 4 8 8 IOC_TYPE = IOC_BDV 9 9 TXT_TYPE = TXT_TTY -
trunk/user/tcp_server/tcp_server.c
r660 r668 129 129 exit( 0 ); 130 130 } 131 else 132 { 133 printf("\n[server] listening socket[%x,%d] bound : [%x,%x]\n", 134 pid, listen_fdid, server_sin.sin_addr, server_sin.sin_port ); 135 } 131 132 printf("\n[server] listening socket[%x,%d] bound : [%x,%x]\n", 133 pid, listen_fdid, server_sin.sin_addr, server_sin.sin_port ); 136 134 137 135 // 3. Listen clients connection requests … … 144 142 exit( 0 ); 145 143 } 146 else147 {148 printf("\n[server] listening socket[%x,%d] waiting connection request\n",149 pid, listen_fdid );150 }151 144 145 printf("\n[server] listening socket[%x,%d] waiting connection request\n", 146 pid, listen_fdid ); 152 147 153 148 // 4. accept connection(s) … … 156 151 &addr_length ); 157 152 158 if( chat_fdid == -1)153 if( chat_fdid < 0 ) 159 154 { 160 155 printf("\n[server error] accept failure on socket[%x,%d]\n", … … 162 157 exit( 0 ); 163 158 } 164 else 165 { 166 printf("\n[server] chat socket[%x,%d] accepted client [%x,%x]\n", 167 pid, chat_fdid , client_sin.sin_addr , client_sin.sin_port ); 168 } 159 160 printf("\n[server] chat socket[%x,%d] accepted client [%x,%x]\n", 161 pid, chat_fdid , client_sin.sin_addr , client_sin.sin_port ); 169 162 170 163 // 5. call chat function 171 //server_chat( chat_fdid );164 server_chat( chat_fdid ); 172 165 173 166 // 6. close listen and chat sockets 174 175 printf("\n[server] before close socket[%x,%d]\n", pid, chat_fdid );176 177 167 close( chat_fdid ); 178 179 printf("\n[server] after close socket[%x,%d]\n", pid, chat_fdid );180 181 168 close( listen_fdid ); 182 169
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