Akshay Tom / FTPClient

FTPClient

Fork of FTPClient by Ricky Kwon

FTPClient.cpp@4:8ecc32e7c69b, 2017-12-14 (annotated)

Committer:
akshaytom
Date:
Thu Dec 14 04:49:35 2017 +0000
Revision:
4:8ecc32e7c69b
Parent:
3:4fd8e5cd6307 
wefghjssyuiy

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Ricky_Kwon 0:61da21bfd120 1 #include "mbed.h"
Ricky_Kwon 0:61da21bfd120 2 #include "EthernetInterface.h"
Ricky_Kwon 0:61da21bfd120 3 #include "FTPClient.h"
Ricky_Kwon 0:61da21bfd120 4 //#define DEBUG
Ricky_Kwon 0:61da21bfd120 5 FTPClient::FTPClient(PinName mosi, PinName miso, PinName sclk, PinName ssel, const char* root) : _SDFileSystem(mosi, miso, sclk, ssel, root){
akshaytom 4:8ecc32e7c69b 6 //printf("Object");
Ricky_Kwon 0:61da21bfd120 7 blogin = false;
Ricky_Kwon 0:61da21bfd120 8 bopenflag = false;
Ricky_Kwon 0:61da21bfd120 9 brfileflag = false;
Ricky_Kwon 0:61da21bfd120 10 bdirflag = false;
Ricky_Kwon 0:61da21bfd120 11 blsflag = false;
Ricky_Kwon 0:61da21bfd120 12 bfdeleteflag = false;
Ricky_Kwon 0:61da21bfd120 13 bmkdirflag = false;
Ricky_Kwon 0:61da21bfd120 14 bcdflag = false;
Ricky_Kwon 2:dbbe55b239d5 15 bquitflag = false;
akshaytom 4:8ecc32e7c69b 16 //printf("Object");
Ricky_Kwon 0:61da21bfd120 17 }
akshaytom 4:8ecc32e7c69b 18
akshaytom 4:8ecc32e7c69b 19 // made for checking
akshaytom 4:8ecc32e7c69b 20
akshaytom 4:8ecc32e7c69b 21
akshaytom 4:8ecc32e7c69b 22 bool FTPClient::open(char ip[], int port, char id[], char pass[]){
akshaytom 4:8ecc32e7c69b 23 //printf("\nInside Open");
akshaytom 4:8ecc32e7c69b 24 /*
akshaytom 4:8ecc32e7c69b 25 printf("\n%s",ip);
akshaytom 4:8ecc32e7c69b 26 printf("\n%d",port);
akshaytom 4:8ecc32e7c69b 27 printf("\n%s",id);
akshaytom 4:8ecc32e7c69b 28 printf("\n%s",pass);
akshaytom 4:8ecc32e7c69b 29 printf("\nHappens");
akshaytom 4:8ecc32e7c69b 30 printf("\nHappens\n");
akshaytom 4:8ecc32e7c69b 31 */
akshaytom 4:8ecc32e7c69b 32
akshaytom 4:8ecc32e7c69b 33 FTPClientControlSock = new TCPSocketConnection();
akshaytom 4:8ecc32e7c69b 34 FTPClientDataSock = new TCPSocketConnection();
akshaytom 4:8ecc32e7c69b 35 //printf("\nHappens\n");
akshaytom 4:8ecc32e7c69b 36 #if 0
akshaytom 4:8ecc32e7c69b 37 do{
akshaytom 4:8ecc32e7c69b 38 FTPClientControlSock->connect(ip, port);
akshaytom 4:8ecc32e7c69b 39 }while(!FTPClientControlSock->is_connected());
akshaytom 4:8ecc32e7c69b 40 #endif
akshaytom 4:8ecc32e7c69b 41 #if 1
akshaytom 4:8ecc32e7c69b 42 while (FTPClientControlSock->connect(ip, port) < 0) {
akshaytom 4:8ecc32e7c69b 43 #ifdef DEBUG
akshaytom 4:8ecc32e7c69b 44 printf("Unable to connect to (%s) on port (%d)\r\n", ip, port);
akshaytom 4:8ecc32e7c69b 45 #endif
akshaytom 4:8ecc32e7c69b 46 wait(1);
akshaytom 4:8ecc32e7c69b 47 }
akshaytom 4:8ecc32e7c69b 48 #endif
akshaytom 4:8ecc32e7c69b 49
akshaytom 4:8ecc32e7c69b 50 while(!blogin){
akshaytom 4:8ecc32e7c69b 51 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
akshaytom 4:8ecc32e7c69b 52 if(size > 0){
akshaytom 4:8ecc32e7c69b 53 #ifdef DEBUG
akshaytom 4:8ecc32e7c69b 54 printf("Received message from server: %s\r\n", rbuf);
akshaytom 4:8ecc32e7c69b 55 #endif
akshaytom 4:8ecc32e7c69b 56 if (!strncmp(rbuf, "220", 3)){
akshaytom 4:8ecc32e7c69b 57 printf("%s\r\n", rbuf);
akshaytom 4:8ecc32e7c69b 58 sprintf(sbuf, "user %s\r\n", id);
akshaytom 4:8ecc32e7c69b 59 FTPClientControlSock->send(sbuf, strlen(sbuf));
akshaytom 4:8ecc32e7c69b 60 }
akshaytom 4:8ecc32e7c69b 61 else if (!strncmp(rbuf, "331", 3)){
akshaytom 4:8ecc32e7c69b 62 sprintf(sbuf, "pass %s\r\n", pass);
akshaytom 4:8ecc32e7c69b 63 FTPClientControlSock->send(sbuf, strlen(sbuf));
akshaytom 4:8ecc32e7c69b 64 }
akshaytom 4:8ecc32e7c69b 65 else if (!strncmp(rbuf, "230", 3)){
akshaytom 4:8ecc32e7c69b 66 blogin = true;
akshaytom 4:8ecc32e7c69b 67 }
akshaytom 4:8ecc32e7c69b 68 else{
akshaytom 4:8ecc32e7c69b 69 blogin = true;
akshaytom 4:8ecc32e7c69b 70 }
akshaytom 4:8ecc32e7c69b 71 }
akshaytom 4:8ecc32e7c69b 72 }
akshaytom 4:8ecc32e7c69b 73 return 1;
akshaytom 4:8ecc32e7c69b 74 }
akshaytom 4:8ecc32e7c69b 75 //*/
akshaytom 4:8ecc32e7c69b 76 /*
akshaytom 4:8ecc32e7c69b 77 bool FTPClient::open(char* ip, int port, char* id, char* pass)
akshaytom 4:8ecc32e7c69b 78 {
akshaytom 4:8ecc32e7c69b 79 printf("Inside Open");
Ricky_Kwon 0:61da21bfd120 80
Ricky_Kwon 0:61da21bfd120 81 FTPClientControlSock = new TCPSocketConnection;
Ricky_Kwon 0:61da21bfd120 82 FTPClientDataSock = new TCPSocketConnection;
Ricky_Kwon 0:61da21bfd120 83
Ricky_Kwon 0:61da21bfd120 84 #if 0
Ricky_Kwon 0:61da21bfd120 85 do{
Ricky_Kwon 0:61da21bfd120 86 FTPClientControlSock->connect(ip, port);
Ricky_Kwon 0:61da21bfd120 87 }while(!FTPClientControlSock->is_connected());
Ricky_Kwon 0:61da21bfd120 88 #endif
Ricky_Kwon 0:61da21bfd120 89 #if 1
Ricky_Kwon 0:61da21bfd120 90 while (FTPClientControlSock->connect(ip, port) < 0) {
Ricky_Kwon 0:61da21bfd120 91 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 92 printf("Unable to connect to (%s) on port (%d)\r\n", ip, port);
Ricky_Kwon 0:61da21bfd120 93 #endif
Ricky_Kwon 0:61da21bfd120 94 wait(1);
Ricky_Kwon 0:61da21bfd120 95 }
Ricky_Kwon 0:61da21bfd120 96 #endif
Ricky_Kwon 0:61da21bfd120 97
Ricky_Kwon 0:61da21bfd120 98 while(!blogin){
Ricky_Kwon 0:61da21bfd120 99 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 100 if(size > 0){
Ricky_Kwon 0:61da21bfd120 101 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 102 printf("Received message from server: %s\r\n", rbuf);
Ricky_Kwon 0:61da21bfd120 103 #endif
Ricky_Kwon 0:61da21bfd120 104 if (!strncmp(rbuf, "220", 3)){
Ricky_Kwon 1:2630b5456598 105 printf("%s\r\n", rbuf);
Ricky_Kwon 0:61da21bfd120 106 sprintf(sbuf, "user %s\r\n", id);
Ricky_Kwon 0:61da21bfd120 107 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 108 }
Ricky_Kwon 0:61da21bfd120 109 else if (!strncmp(rbuf, "331", 3)){
Ricky_Kwon 0:61da21bfd120 110 sprintf(sbuf, "pass %s\r\n", pass);
Ricky_Kwon 0:61da21bfd120 111 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 112 }
Ricky_Kwon 0:61da21bfd120 113 else if (!strncmp(rbuf, "230", 3)){
Ricky_Kwon 0:61da21bfd120 114 blogin = true;
Ricky_Kwon 0:61da21bfd120 115 }
Ricky_Kwon 0:61da21bfd120 116 else{
Ricky_Kwon 0:61da21bfd120 117 blogin = true;
Ricky_Kwon 0:61da21bfd120 118 }
Ricky_Kwon 0:61da21bfd120 119 }
Ricky_Kwon 0:61da21bfd120 120 }
Ricky_Kwon 0:61da21bfd120 121 return 1;
Ricky_Kwon 0:61da21bfd120 122 }
akshaytom 4:8ecc32e7c69b 123 */
Ricky_Kwon 0:61da21bfd120 124 bool FTPClient::getfile(char* myfilename, char* filename){
Ricky_Kwon 0:61da21bfd120 125
Ricky_Kwon 0:61da21bfd120 126 if(blogin){
Ricky_Kwon 0:61da21bfd120 127
Ricky_Kwon 0:61da21bfd120 128 sprintf(sbuf, "pasv\r\n");
Ricky_Kwon 0:61da21bfd120 129 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 130
Ricky_Kwon 0:61da21bfd120 131 while(!brfileflag){
Ricky_Kwon 0:61da21bfd120 132 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 133 if(size > 0){
Ricky_Kwon 0:61da21bfd120 134 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 135 printf("Received message from server: %s\r\n", rbuf);
Ricky_Kwon 0:61da21bfd120 136 #endif
Ricky_Kwon 0:61da21bfd120 137 if (!strncmp(rbuf, "150", 3)){
Ricky_Kwon 0:61da21bfd120 138 fp = fopen(myfilename, "w");
Ricky_Kwon 0:61da21bfd120 139 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 140 printf("myfilename : %s\r\n", myfilename);
Ricky_Kwon 0:61da21bfd120 141 #endif
Ricky_Kwon 0:61da21bfd120 142 while(true){
Ricky_Kwon 0:61da21bfd120 143 memset(rbuf, 0, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 144 remain_datasize = FTPClientDataSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 145 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 146 printf("remain_datasize : %d\r\n", remain_datasize);
Ricky_Kwon 0:61da21bfd120 147 #endif
Ricky_Kwon 0:61da21bfd120 148 if(remain_datasize>0){
Ricky_Kwon 0:61da21bfd120 149 for (i = 0; i < remain_datasize; i++) {
Ricky_Kwon 0:61da21bfd120 150 //printf("%c", rbuf[i]);
Ricky_Kwon 0:61da21bfd120 151 fprintf(fp, "%c", rbuf[i]);
Ricky_Kwon 0:61da21bfd120 152 }
Ricky_Kwon 0:61da21bfd120 153 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 154 printf("#");
Ricky_Kwon 0:61da21bfd120 155 #endif
Ricky_Kwon 0:61da21bfd120 156 }
Ricky_Kwon 0:61da21bfd120 157 else{
Ricky_Kwon 0:61da21bfd120 158 brfileflag = true;
Ricky_Kwon 0:61da21bfd120 159 fclose(fp);
Ricky_Kwon 0:61da21bfd120 160 FTPClientDataSock->close();
Ricky_Kwon 0:61da21bfd120 161 break;
Ricky_Kwon 0:61da21bfd120 162 }
Ricky_Kwon 0:61da21bfd120 163 }
Ricky_Kwon 0:61da21bfd120 164 }
Ricky_Kwon 0:61da21bfd120 165 else if (!strncmp(rbuf, "227", 3)){
Ricky_Kwon 0:61da21bfd120 166 pportc(rbuf);
Ricky_Kwon 0:61da21bfd120 167
Ricky_Kwon 0:61da21bfd120 168 #if 1
Ricky_Kwon 0:61da21bfd120 169 while (FTPClientDataSock->connect(ftpServer_data_ip_addr_str, remote_port) < 0) {
Ricky_Kwon 0:61da21bfd120 170 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 171 printf("Unable to connect to (%s) on port (%d)\r\n", ftpServer_data_ip_addr_str, remote_port);
Ricky_Kwon 0:61da21bfd120 172 #endif
Ricky_Kwon 0:61da21bfd120 173 wait(1);
Ricky_Kwon 0:61da21bfd120 174 }
Ricky_Kwon 0:61da21bfd120 175 #endif
Ricky_Kwon 0:61da21bfd120 176
Ricky_Kwon 0:61da21bfd120 177 #if 0
Ricky_Kwon 0:61da21bfd120 178 do{
Ricky_Kwon 0:61da21bfd120 179 FTPClientDataSock->connect(ftpServer_data_ip_addr_str, remote_port);
Ricky_Kwon 0:61da21bfd120 180 }while(!FTPClientDataSock->is_connected());
Ricky_Kwon 0:61da21bfd120 181 #endif
Ricky_Kwon 0:61da21bfd120 182 sprintf(sbuf, "retr %s\r\n", filename);
Ricky_Kwon 0:61da21bfd120 183 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 184 }
Ricky_Kwon 0:61da21bfd120 185 }
Ricky_Kwon 0:61da21bfd120 186 }
Ricky_Kwon 0:61da21bfd120 187 brfileflag = false;
Ricky_Kwon 0:61da21bfd120 188 return 1;
Ricky_Kwon 0:61da21bfd120 189 }
Ricky_Kwon 0:61da21bfd120 190 else return 0;
Ricky_Kwon 0:61da21bfd120 191 }
Ricky_Kwon 0:61da21bfd120 192 bool FTPClient::putfile(char* myfilename, char* filename){
Ricky_Kwon 0:61da21bfd120 193
Ricky_Kwon 0:61da21bfd120 194 if(blogin){
Ricky_Kwon 0:61da21bfd120 195
Ricky_Kwon 0:61da21bfd120 196 sprintf(sbuf, "pasv\r\n");
Ricky_Kwon 0:61da21bfd120 197 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 198
Ricky_Kwon 0:61da21bfd120 199 while(!bsfileflag){
Ricky_Kwon 0:61da21bfd120 200 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 201 if(size > 0){
Ricky_Kwon 0:61da21bfd120 202 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 203 printf("Received message from server: %s\r\n", rbuf);
Ricky_Kwon 0:61da21bfd120 204 #endif
Ricky_Kwon 0:61da21bfd120 205 if (!strncmp(rbuf, "150", 3)){
Ricky_Kwon 0:61da21bfd120 206 fp = fopen(myfilename, "r");
Ricky_Kwon 0:61da21bfd120 207 fseek(fp, 0, SEEK_END); // seek to end of file
Ricky_Kwon 0:61da21bfd120 208 remain_filesize = ftell(fp); // get current file pointer
Ricky_Kwon 0:61da21bfd120 209 fseek(fp, 0, SEEK_SET); // seek back to beginning of file
Ricky_Kwon 0:61da21bfd120 210 do{
Ricky_Kwon 0:61da21bfd120 211 memset(sbuf, 0, sizeof(sbuf));
Ricky_Kwon 0:61da21bfd120 212 if(remain_filesize > MAX_SS)
Ricky_Kwon 0:61da21bfd120 213 send_byte = MAX_SS;
Ricky_Kwon 0:61da21bfd120 214 else
Ricky_Kwon 0:61da21bfd120 215 send_byte = remain_filesize;
Ricky_Kwon 0:61da21bfd120 216 fread (sbuf, 1, send_byte, fp);
Ricky_Kwon 0:61da21bfd120 217 FTPClientDataSock->send(sbuf, send_byte);
Ricky_Kwon 0:61da21bfd120 218 remain_filesize -= send_byte;
Ricky_Kwon 0:61da21bfd120 219 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 220 printf("#");
Ricky_Kwon 0:61da21bfd120 221 #endif
Ricky_Kwon 0:61da21bfd120 222 }while(remain_filesize!=0);
Ricky_Kwon 0:61da21bfd120 223 fclose(fp);
Ricky_Kwon 0:61da21bfd120 224 bsfileflag = true;
Ricky_Kwon 0:61da21bfd120 225 FTPClientDataSock->close();
Ricky_Kwon 0:61da21bfd120 226 break;
Ricky_Kwon 0:61da21bfd120 227 }
Ricky_Kwon 0:61da21bfd120 228 else if (!strncmp(rbuf, "227", 3)){
Ricky_Kwon 0:61da21bfd120 229 pportc(rbuf);
Ricky_Kwon 0:61da21bfd120 230 #if 0
Ricky_Kwon 0:61da21bfd120 231 do{
Ricky_Kwon 0:61da21bfd120 232 FTPClientDataSock->connect(ftpServer_data_ip_addr_str, remote_port);
Ricky_Kwon 0:61da21bfd120 233 }while(!FTPClientDataSock->is_connected());
Ricky_Kwon 0:61da21bfd120 234 #endif
Ricky_Kwon 0:61da21bfd120 235
Ricky_Kwon 0:61da21bfd120 236 #if 1
Ricky_Kwon 0:61da21bfd120 237 while (FTPClientDataSock->connect(ftpServer_data_ip_addr_str, remote_port) < 0) {
Ricky_Kwon 0:61da21bfd120 238 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 239 printf("Unable to connect to (%s) on port (%d)\r\n", ftpServer_data_ip_addr_str, remote_port);
Ricky_Kwon 0:61da21bfd120 240 #endif
Ricky_Kwon 0:61da21bfd120 241 wait(1);
Ricky_Kwon 0:61da21bfd120 242 }
Ricky_Kwon 0:61da21bfd120 243 #endif
Ricky_Kwon 0:61da21bfd120 244 sprintf(sbuf, "stor %s\r\n", filename);
Ricky_Kwon 0:61da21bfd120 245 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 246 }
Ricky_Kwon 0:61da21bfd120 247 }
Ricky_Kwon 0:61da21bfd120 248 }
Ricky_Kwon 0:61da21bfd120 249 bsfileflag = false;
Ricky_Kwon 0:61da21bfd120 250 return 1;
Ricky_Kwon 0:61da21bfd120 251 }
Ricky_Kwon 0:61da21bfd120 252 else return 0;
Ricky_Kwon 0:61da21bfd120 253 }
Ricky_Kwon 0:61da21bfd120 254 bool FTPClient::dir(){
Ricky_Kwon 0:61da21bfd120 255
Ricky_Kwon 0:61da21bfd120 256 if(blogin){
Ricky_Kwon 0:61da21bfd120 257
Ricky_Kwon 0:61da21bfd120 258 sprintf(sbuf, "pasv\r\n");
Ricky_Kwon 0:61da21bfd120 259 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 260
Ricky_Kwon 0:61da21bfd120 261 while(!bdirflag){
Ricky_Kwon 0:61da21bfd120 262 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 263 if(size > 0){
Ricky_Kwon 0:61da21bfd120 264 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 265 printf("Received message from server: %s\r\n", rbuf);
Ricky_Kwon 0:61da21bfd120 266 #endif
Ricky_Kwon 0:61da21bfd120 267 if (!strncmp(rbuf, "150", 3)){
Ricky_Kwon 0:61da21bfd120 268 while(true){
Ricky_Kwon 0:61da21bfd120 269 memset(rbuf, 0, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 270 size = FTPClientDataSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 271 rbuf[size] = '\0';
Ricky_Kwon 0:61da21bfd120 272 if(size>0){
Ricky_Kwon 0:61da21bfd120 273 printf("%s", rbuf);
Ricky_Kwon 0:61da21bfd120 274 }
Ricky_Kwon 0:61da21bfd120 275 else{
Ricky_Kwon 0:61da21bfd120 276 bdirflag = true;
Ricky_Kwon 0:61da21bfd120 277 FTPClientDataSock->close();
Ricky_Kwon 0:61da21bfd120 278 break;
Ricky_Kwon 0:61da21bfd120 279 }
Ricky_Kwon 0:61da21bfd120 280 }
Ricky_Kwon 0:61da21bfd120 281 }
Ricky_Kwon 0:61da21bfd120 282 else if (!strncmp(rbuf, "227", 3)){
Ricky_Kwon 0:61da21bfd120 283 pportc(rbuf);
Ricky_Kwon 0:61da21bfd120 284 #if 0
Ricky_Kwon 0:61da21bfd120 285 do{
Ricky_Kwon 0:61da21bfd120 286 FTPClientDataSock->connect(ftpServer_data_ip_addr_str, remote_port);
Ricky_Kwon 0:61da21bfd120 287 }while(!FTPClientDataSock->is_connected());
Ricky_Kwon 0:61da21bfd120 288 #endif
Ricky_Kwon 0:61da21bfd120 289 #if 1
Ricky_Kwon 0:61da21bfd120 290 while (FTPClientDataSock->connect(ftpServer_data_ip_addr_str, remote_port) < 0) {
Ricky_Kwon 0:61da21bfd120 291 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 292 printf("Unable to connect to (%s) on port (%d)\r\n", ftpServer_data_ip_addr_str, remote_port);
Ricky_Kwon 0:61da21bfd120 293 #endif
Ricky_Kwon 0:61da21bfd120 294 wait(1);
Ricky_Kwon 0:61da21bfd120 295 }
Ricky_Kwon 0:61da21bfd120 296 #endif
Ricky_Kwon 0:61da21bfd120 297 sprintf(sbuf, "list\r\n");
Ricky_Kwon 0:61da21bfd120 298 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 299 }
Ricky_Kwon 0:61da21bfd120 300 }
Ricky_Kwon 0:61da21bfd120 301 }
Ricky_Kwon 0:61da21bfd120 302 bdirflag = false;
Ricky_Kwon 0:61da21bfd120 303 return 1;
Ricky_Kwon 0:61da21bfd120 304 }
Ricky_Kwon 0:61da21bfd120 305 else return 0;
Ricky_Kwon 0:61da21bfd120 306 }
Ricky_Kwon 0:61da21bfd120 307
Ricky_Kwon 0:61da21bfd120 308 bool FTPClient::ls(){
Ricky_Kwon 0:61da21bfd120 309
Ricky_Kwon 0:61da21bfd120 310 if(blogin){
Ricky_Kwon 0:61da21bfd120 311
Ricky_Kwon 0:61da21bfd120 312 sprintf(sbuf, "pasv\r\n");
Ricky_Kwon 0:61da21bfd120 313 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 314
Ricky_Kwon 0:61da21bfd120 315 while(!blsflag){
Ricky_Kwon 0:61da21bfd120 316 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 317 if(size > 0){
Ricky_Kwon 0:61da21bfd120 318 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 319 printf("Received message from server: %s\r\n", rbuf);
Ricky_Kwon 0:61da21bfd120 320 #endif
Ricky_Kwon 0:61da21bfd120 321 if (!strncmp(rbuf, "150", 3)){
Ricky_Kwon 0:61da21bfd120 322 while(true){
Ricky_Kwon 0:61da21bfd120 323 memset(rbuf, 0, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 324 size = FTPClientDataSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 325 rbuf[size] = '\0';
Ricky_Kwon 0:61da21bfd120 326 if(size>0){
Ricky_Kwon 0:61da21bfd120 327 printf("%s", rbuf);
Ricky_Kwon 0:61da21bfd120 328 }
Ricky_Kwon 0:61da21bfd120 329 else{
Ricky_Kwon 0:61da21bfd120 330 blsflag = true;
Ricky_Kwon 0:61da21bfd120 331 FTPClientDataSock->close();
Ricky_Kwon 0:61da21bfd120 332 break;
Ricky_Kwon 0:61da21bfd120 333 }
Ricky_Kwon 0:61da21bfd120 334 }
Ricky_Kwon 0:61da21bfd120 335 }
Ricky_Kwon 0:61da21bfd120 336 else if (!strncmp(rbuf, "227", 3)){
Ricky_Kwon 0:61da21bfd120 337 pportc(rbuf);
Ricky_Kwon 0:61da21bfd120 338 #if 0
Ricky_Kwon 0:61da21bfd120 339 do{
Ricky_Kwon 0:61da21bfd120 340 FTPClientDataSock->connect(ftpServer_data_ip_addr_str, remote_port);
Ricky_Kwon 0:61da21bfd120 341 }while(!FTPClientDataSock->is_connected());
Ricky_Kwon 0:61da21bfd120 342 #endif
Ricky_Kwon 0:61da21bfd120 343 #if 1
Ricky_Kwon 0:61da21bfd120 344 while (FTPClientDataSock->connect(ftpServer_data_ip_addr_str, remote_port) < 0) {
Ricky_Kwon 0:61da21bfd120 345 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 346 printf("Unable to connect to (%s) on port (%d)\r\n", ftpServer_data_ip_addr_str, remote_port);
Ricky_Kwon 0:61da21bfd120 347 #endif
Ricky_Kwon 0:61da21bfd120 348 wait(1);
Ricky_Kwon 0:61da21bfd120 349 }
Ricky_Kwon 0:61da21bfd120 350 #endif
Ricky_Kwon 0:61da21bfd120 351 sprintf(sbuf, "nlst\r\n");
Ricky_Kwon 0:61da21bfd120 352 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 353 }
Ricky_Kwon 0:61da21bfd120 354 }
Ricky_Kwon 0:61da21bfd120 355 }
Ricky_Kwon 0:61da21bfd120 356 blsflag = false;
Ricky_Kwon 0:61da21bfd120 357 return 1;
Ricky_Kwon 0:61da21bfd120 358 }
Ricky_Kwon 0:61da21bfd120 359 else return 0;
Ricky_Kwon 0:61da21bfd120 360 }
Ricky_Kwon 0:61da21bfd120 361
Ricky_Kwon 0:61da21bfd120 362 bool FTPClient::fdelete(char* filename){
Ricky_Kwon 0:61da21bfd120 363
Ricky_Kwon 0:61da21bfd120 364 if(blogin){
Ricky_Kwon 0:61da21bfd120 365
Ricky_Kwon 0:61da21bfd120 366 sprintf(sbuf, "dele %s\r\n", filename);
Ricky_Kwon 0:61da21bfd120 367 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 368
Ricky_Kwon 0:61da21bfd120 369 while(!bfdeleteflag){
Ricky_Kwon 0:61da21bfd120 370 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 371 if(size > 0){
Ricky_Kwon 0:61da21bfd120 372 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 373 printf("Received message from server: %s\r\n", rbuf);
Ricky_Kwon 0:61da21bfd120 374 #endif
Ricky_Kwon 0:61da21bfd120 375 if (!strncmp(rbuf, "250", 3)){
Ricky_Kwon 0:61da21bfd120 376 bfdeleteflag = true;
Ricky_Kwon 0:61da21bfd120 377 }
Ricky_Kwon 0:61da21bfd120 378 else {
Ricky_Kwon 0:61da21bfd120 379 return 0;
Ricky_Kwon 0:61da21bfd120 380 }
Ricky_Kwon 0:61da21bfd120 381 }
Ricky_Kwon 0:61da21bfd120 382 }
Ricky_Kwon 0:61da21bfd120 383 bfdeleteflag = false;
Ricky_Kwon 0:61da21bfd120 384 return 1;
Ricky_Kwon 0:61da21bfd120 385 }
Ricky_Kwon 0:61da21bfd120 386 else return 0;
Ricky_Kwon 0:61da21bfd120 387 }
Ricky_Kwon 0:61da21bfd120 388 bool FTPClient::mkdir(char* dirname){
Ricky_Kwon 0:61da21bfd120 389
Ricky_Kwon 0:61da21bfd120 390 if(blogin){
Ricky_Kwon 0:61da21bfd120 391
Ricky_Kwon 0:61da21bfd120 392 sprintf(sbuf, "xmkd %s\r\n", dirname);
Ricky_Kwon 0:61da21bfd120 393 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 394
Ricky_Kwon 0:61da21bfd120 395 while(!bmkdirflag){
Ricky_Kwon 0:61da21bfd120 396 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 397 if(size > 0){
Ricky_Kwon 0:61da21bfd120 398 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 399 printf("Received message from server: %s\r\n", rbuf);
Ricky_Kwon 0:61da21bfd120 400 #endif
Ricky_Kwon 0:61da21bfd120 401 if (!strncmp(rbuf, "257", 3)){
Ricky_Kwon 0:61da21bfd120 402 bmkdirflag = true;
Ricky_Kwon 0:61da21bfd120 403 }
Ricky_Kwon 0:61da21bfd120 404 else {
Ricky_Kwon 0:61da21bfd120 405 return 0;
Ricky_Kwon 0:61da21bfd120 406 }
Ricky_Kwon 0:61da21bfd120 407 }
Ricky_Kwon 0:61da21bfd120 408 }
Ricky_Kwon 0:61da21bfd120 409 bmkdirflag = false;
Ricky_Kwon 0:61da21bfd120 410 return 1;
Ricky_Kwon 0:61da21bfd120 411 }
Ricky_Kwon 0:61da21bfd120 412 else return 0;
Ricky_Kwon 0:61da21bfd120 413 }
Ricky_Kwon 0:61da21bfd120 414 bool FTPClient::cd(char* dirname){
Ricky_Kwon 0:61da21bfd120 415
Ricky_Kwon 0:61da21bfd120 416 if(blogin){
Ricky_Kwon 0:61da21bfd120 417
Ricky_Kwon 0:61da21bfd120 418 sprintf(sbuf, "cwd %s\r\n", dirname);
Ricky_Kwon 0:61da21bfd120 419 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 0:61da21bfd120 420
Ricky_Kwon 0:61da21bfd120 421 while(!bcdflag){
Ricky_Kwon 0:61da21bfd120 422 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 0:61da21bfd120 423 if(size > 0){
Ricky_Kwon 0:61da21bfd120 424 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 425 printf("Received message from server: %s\r\n", rbuf);
Ricky_Kwon 0:61da21bfd120 426 #endif
Ricky_Kwon 0:61da21bfd120 427 if (!strncmp(rbuf, "250", 3)){
Ricky_Kwon 0:61da21bfd120 428 bcdflag = true;
Ricky_Kwon 0:61da21bfd120 429 }
Ricky_Kwon 0:61da21bfd120 430 else {
Ricky_Kwon 0:61da21bfd120 431 return 0;
Ricky_Kwon 0:61da21bfd120 432 }
Ricky_Kwon 0:61da21bfd120 433 }
Ricky_Kwon 0:61da21bfd120 434 }
Ricky_Kwon 0:61da21bfd120 435 bcdflag = false;
Ricky_Kwon 0:61da21bfd120 436 return 1;
Ricky_Kwon 0:61da21bfd120 437 }
Ricky_Kwon 0:61da21bfd120 438 else return 0;
Ricky_Kwon 0:61da21bfd120 439 }
Ricky_Kwon 1:2630b5456598 440 bool FTPClient::quit(){
Ricky_Kwon 1:2630b5456598 441
Ricky_Kwon 1:2630b5456598 442 if(blogin){
Ricky_Kwon 1:2630b5456598 443
Ricky_Kwon 1:2630b5456598 444 sprintf(sbuf, "quit \r\n");
Ricky_Kwon 1:2630b5456598 445 FTPClientControlSock->send(sbuf, strlen(sbuf));
Ricky_Kwon 1:2630b5456598 446
Ricky_Kwon 1:2630b5456598 447 while(!bquitflag){
Ricky_Kwon 1:2630b5456598 448 size = FTPClientControlSock->receive(rbuf, sizeof(rbuf));
Ricky_Kwon 1:2630b5456598 449 if(size > 0){
Ricky_Kwon 1:2630b5456598 450 #ifdef DEBUG
Ricky_Kwon 1:2630b5456598 451 printf("Received message from server: %s\r\n", rbuf);
Ricky_Kwon 1:2630b5456598 452 #endif
Ricky_Kwon 1:2630b5456598 453 if (!strncmp(rbuf, "250", 3)){
Ricky_Kwon 1:2630b5456598 454 printf("%s\r\n", rbuf);
Ricky_Kwon 1:2630b5456598 455 bquitflag = true;
Ricky_Kwon 1:2630b5456598 456 }
Ricky_Kwon 1:2630b5456598 457 else {
Ricky_Kwon 1:2630b5456598 458 return 0;
Ricky_Kwon 1:2630b5456598 459 }
Ricky_Kwon 1:2630b5456598 460 }
Ricky_Kwon 1:2630b5456598 461 }
Ricky_Kwon 1:2630b5456598 462
Ricky_Kwon 1:2630b5456598 463 bquitflag = false;
Ricky_Kwon 1:2630b5456598 464 blogin = false;
Ricky_Kwon 3:4fd8e5cd6307 465 delete FTPClientControlSock;
Ricky_Kwon 3:4fd8e5cd6307 466 delete FTPClientDataSock;
Ricky_Kwon 3:4fd8e5cd6307 467
Ricky_Kwon 1:2630b5456598 468 return 1;
Ricky_Kwon 1:2630b5456598 469 }
Ricky_Kwon 1:2630b5456598 470 else return 0;
Ricky_Kwon 1:2630b5456598 471 }
Ricky_Kwon 0:61da21bfd120 472 int FTPClient::pportc(char * arg)
Ricky_Kwon 0:61da21bfd120 473 {
Ricky_Kwon 0:61da21bfd120 474 char* tok=0;
Ricky_Kwon 0:61da21bfd120 475
Ricky_Kwon 0:61da21bfd120 476 strtok(arg,"(");
Ricky_Kwon 0:61da21bfd120 477 for (i = 0; i < 4; i++)
Ricky_Kwon 0:61da21bfd120 478 {
Ricky_Kwon 0:61da21bfd120 479 if(i==0) tok = strtok(NULL,",\r\n");
Ricky_Kwon 0:61da21bfd120 480 else tok = strtok(NULL,",");
Ricky_Kwon 0:61da21bfd120 481 ftpServer_data_ip_addr[i] = (uint8_t)atoi(tok);
Ricky_Kwon 0:61da21bfd120 482 if (!tok){
Ricky_Kwon 0:61da21bfd120 483 #ifndef DEBUG
Ricky_Kwon 0:61da21bfd120 484 printf("bad pport : %s\r\n", arg);
Ricky_Kwon 0:61da21bfd120 485 #endif
Ricky_Kwon 0:61da21bfd120 486 return -1;
Ricky_Kwon 0:61da21bfd120 487 }
Ricky_Kwon 0:61da21bfd120 488 }
Ricky_Kwon 0:61da21bfd120 489 remote_port = 0;
Ricky_Kwon 0:61da21bfd120 490 for (i = 0; i < 2; i++){
Ricky_Kwon 0:61da21bfd120 491 tok = strtok(NULL,",\r\n");
Ricky_Kwon 0:61da21bfd120 492 remote_port <<= 8;
Ricky_Kwon 0:61da21bfd120 493 remote_port += atoi(tok);
Ricky_Kwon 0:61da21bfd120 494 if (!tok){
Ricky_Kwon 0:61da21bfd120 495 #ifdef DEBUG
Ricky_Kwon 0:61da21bfd120 496 printf("bad pport : %s\r\n", arg);
Ricky_Kwon 0:61da21bfd120 497 #endif
Ricky_Kwon 0:61da21bfd120 498 return -1;
Ricky_Kwon 0:61da21bfd120 499 }
Ricky_Kwon 0:61da21bfd120 500 }
Ricky_Kwon 0:61da21bfd120 501 sprintf(ftpServer_data_ip_addr_str, "%d.%d.%d.%d", ftpServer_data_ip_addr[0], ftpServer_data_ip_addr[1], ftpServer_data_ip_addr[2], ftpServer_data_ip_addr[3]);
Ricky_Kwon 0:61da21bfd120 502 return 0;
Ricky_Kwon 0:61da21bfd120 503 }
Ricky_Kwon 0:61da21bfd120 504
Ricky_Kwon 0:61da21bfd120 505
Ricky_Kwon 0:61da21bfd120 506
Ricky_Kwon 0:61da21bfd120 507