Diffstat (limited to 'noncore/todayplugins/stockticker') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/todayplugins/stockticker/libstocks/http.c | 95 |
1 files changed, 47 insertions, 48 deletions
diff --git a/noncore/todayplugins/stockticker/libstocks/http.c b/noncore/todayplugins/stockticker/libstocks/http.c index cc78ab7..155ce4b 100644 --- a/noncore/todayplugins/stockticker/libstocks/http.c +++ b/noncore/todayplugins/stockticker/libstocks/http.c | |||
@@ -79,29 +79,28 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata) | |||
79 | /* get host info by name :*/ | 79 | /* get host info by name :*/ |
80 | if ((host = gethostbyname( http_proxy_server ? http_proxy_server : http_server))) | 80 | if ((host = gethostbyname( http_proxy_server ? http_proxy_server : http_server))) |
81 | { | 81 | { |
82 | memset((char *) &server,0, sizeof(server)); | 82 | memset((char *) &server,0, sizeof(server)); |
83 | memmove((char *) &server.sin_addr, host->h_addr, host->h_length); | 83 | memmove((char *) &server.sin_addr, host->h_addr, host->h_length); |
84 | server.sin_family = host->h_addrtype; | 84 | server.sin_family = host->h_addrtype; |
85 | server.sin_port = (unsigned short) htons( http_proxy_server ? http_proxy_port : 80 ); | 85 | server.sin_port = (unsigned short) htons( http_proxy_server ? http_proxy_port : 80 ); |
86 | 86 | ||
87 | } else | 87 | } |
88 | { | 88 | else |
89 | 89 | { | |
90 | #ifdef DEBUG | 90 | #ifdef DEBUG |
91 | printf(" gethostbyname : NOK\n"); | 91 | printf(" gethostbyname : NOK\n"); |
92 | #endif | 92 | #endif |
93 | return ERRHOST; | 93 | return ERRHOST; |
94 | } | 94 | } |
95 | 95 | ||
96 | /* create socket */ | 96 | /* create socket */ |
97 | if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0) | 97 | if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0) |
98 | { | 98 | { |
99 | |||
100 | #ifdef DEBUG | 99 | #ifdef DEBUG |
101 | printf(" create socket : NOK\n"); | 100 | printf(" create socket : NOK\n"); |
102 | #endif | 101 | #endif |
103 | return ERRSOCK; | 102 | return ERRSOCK; |
104 | } | 103 | } |
105 | 104 | ||
106 | setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, 0, 0); | 105 | setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, 0, 0); |
107 | 106 | ||
@@ -119,34 +118,34 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata) | |||
119 | #endif | 118 | #endif |
120 | return ERRCONN; | 119 | return ERRCONN; |
121 | } | 120 | } |
122 | 121 | ||
123 | /* create header */ | 122 | /* create header */ |
124 | if (http_proxy_server) | 123 | if (http_proxy_server) |
125 | { | 124 | { |
126 | sprintf(header,"GET http://%.128s:80%.256s HTTP/1.0\015\012\015\012", | 125 | sprintf(header,"GET http://%.128s:80%.256s HTTP/1.0\015\012\015\012", |
127 | http_server, http_file); | 126 | http_server, http_file); |
128 | } | 127 | } |
129 | else | 128 | else |
130 | { | 129 | { |
131 | sprintf(header,"GET %s HTTP/1.0\015\012\015\012",http_file); | 130 | sprintf(header,"GET %s HTTP/1.0\015\012\015\012",http_file); |
132 | } | 131 | } |
133 | 132 | ||
134 | hlg=strlen(header); | 133 | hlg=strlen(header); |
135 | 134 | ||
136 | /* send header */ | 135 | /* send header */ |
137 | #ifdef __UNIX__ | 136 | #ifdef __UNIX__ |
138 | if (write(s,header,hlg)!=hlg) | 137 | if (write(s,header,hlg)!=hlg) |
139 | #elif __WINDOWS__ | 138 | #elif __WINDOWS__ |
140 | if (send(s,header,hlg, 0)!=hlg) | 139 | if (send(s,header,hlg, 0)!=hlg) |
141 | #endif | 140 | #endif |
142 | { | 141 | { |
143 | #ifdef DEBUG | 142 | #ifdef DEBUG |
144 | printf(" send header : NOK\n"); | 143 | printf(" send header : NOK\n"); |
145 | #endif | 144 | #endif |
146 | return ERRWHEA; | 145 | return ERRWHEA; |
147 | } | 146 | } |
148 | 147 | ||
149 | data_lgr = 0; | 148 | data_lgr = 0; |
150 | r=1; | 149 | r=1; |
151 | while(r) | 150 | while(r) |
152 | { | 151 | { |
@@ -154,47 +153,47 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata) | |||
154 | memset(buf,0,BUF_SIZE+1); | 153 | memset(buf,0,BUF_SIZE+1); |
155 | 154 | ||
156 | #ifdef __UNIX__ | 155 | #ifdef __UNIX__ |
157 | r=read(s,buf,BUF_SIZE); | 156 | r=read(s,buf,BUF_SIZE); |
158 | #elif __WINDOWS__ | 157 | #elif __WINDOWS__ |
159 | r=recv(s,buf,BUF_SIZE,0); | 158 | r=recv(s,buf,BUF_SIZE,0); |
160 | #endif | 159 | #endif |
161 | 160 | ||
162 | if (r) | 161 | if (r > 0) |
163 | { | 162 | { |
164 | if(!data_lgr) | 163 | if(!data_lgr) |
165 | { | 164 | { |
166 | if((data = malloc(r+1))==NULL) | 165 | if((data = malloc(r+1))==NULL) |
167 | { | 166 | { |
168 | fprintf(stderr,"Memory allocating error (%s line %d)\n" | 167 | fprintf(stderr,"Memory allocating error (%s line %d)\n", |
169 | ,__FILE__, __LINE__); | 168 | __FILE__, __LINE__); |
170 | exit(1); | 169 | exit(1); |
171 | } | 170 | } |
172 | 171 | ||
173 | memcpy(data,buf,r); | 172 | memcpy(data,buf,r); |
174 | data_lgr = r; | 173 | data_lgr = r; |
175 | data[r]=0; | 174 | data[r]=0; |
176 | } | 175 | } |
177 | else | 176 | else |
178 | { | 177 | { |
179 | if((temp = malloc(r+data_lgr+1))==NULL) | 178 | if((temp = malloc(r+data_lgr+1))==NULL) |
180 | { | 179 | { |
181 | fprintf(stderr,"Memory allocating error (%s line %d)\n" | 180 | fprintf(stderr,"Memory allocating error (%s line %d)\n", |
182 | ,__FILE__, __LINE__); | 181 | __FILE__, __LINE__); |
183 | exit(1); | 182 | exit(1); |
184 | } | 183 | } |
185 | memcpy(temp, data, data_lgr); | 184 | memcpy(temp, data, data_lgr); |
186 | memcpy(temp+data_lgr, buf, r); | 185 | memcpy(temp+data_lgr, buf, r); |
187 | temp[r+data_lgr]=0; | 186 | temp[r+data_lgr]=0; |
188 | data_lgr += r; | 187 | data_lgr += r; |
189 | free(data); | 188 | free(data); |
190 | data = temp; | 189 | data = temp; |
191 | } | 190 | } |
192 | } | 191 | } |
193 | } | 192 | } |
194 | 193 | ||
195 | /* close socket */ | 194 | /* close socket */ |
196 | #ifdef __UNIX__ | 195 | #ifdef __UNIX__ |
197 | close(s); | 196 | close(s); |
198 | #elif __WINDOWS__ | 197 | #elif __WINDOWS__ |
199 | closesocket(s); | 198 | closesocket(s); |
200 | #endif | 199 | #endif |
@@ -208,24 +207,24 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata) | |||
208 | 207 | ||
209 | temp = data; | 208 | temp = data; |
210 | header_founded = 0; | 209 | header_founded = 0; |
211 | while( !header_founded ) | 210 | while( !header_founded ) |
212 | { | 211 | { |
213 | if (!temp || *temp==0) return ERRRHEA; | 212 | if (!temp || *temp==0) return ERRRHEA; |
214 | 213 | ||
215 | if( *temp==0x0A ) | 214 | if( *temp==0x0A ) |
216 | { | 215 | { |
217 | /* test if it is the header end */ | 216 | /* test if it is the header end */ |
218 | temp ++; | 217 | temp ++; |
219 | if (*temp == 0x0D) temp++; | 218 | if (*temp == 0x0D) temp++; |
220 | if (*temp == 0x0A) header_founded = 1; | 219 | if (*temp == 0x0A) header_founded = 1; |
221 | } | 220 | } |
222 | else | 221 | else |
223 | temp++; | 222 | temp++; |
224 | } | 223 | } |
225 | 224 | ||
226 | *temp = 0; | 225 | *temp = 0; |
227 | temp++; | 226 | temp++; |
228 | 227 | ||
229 | sscanf(data,"HTTP/1.%*d %03d",&error_code); | 228 | sscanf(data,"HTTP/1.%*d %03d",&error_code); |
230 | 229 | ||
231 | if (error_code != 200) | 230 | if (error_code != 200) |
@@ -235,18 +234,18 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata) | |||
235 | #endif | 234 | #endif |
236 | free(data); | 235 | free(data); |
237 | return ERRPAHD; | 236 | return ERRPAHD; |
238 | } | 237 | } |
239 | 238 | ||
240 | if ((csv_ptr = malloc(strlen(temp)+1))==NULL) | 239 | if ((csv_ptr = malloc(strlen(temp)+1))==NULL) |
241 | { | 240 | { |
242 | free(data); | 241 | free(data); |
243 | fprintf(stderr,"Memory allocating error (%s line %d)\n" | 242 | fprintf(stderr,"Memory allocating error (%s line %d)\n", |
244 | ,__FILE__, __LINE__); | 243 | __FILE__, __LINE__); |
245 | exit(1); | 244 | exit(1); |
246 | } | 245 | } |
247 | 246 | ||
248 | memcpy(csv_ptr, temp, strlen(temp)+1); | 247 | memcpy(csv_ptr, temp, strlen(temp)+1); |
249 | free(data); | 248 | free(data); |
250 | 249 | ||
251 | #ifdef DEBUG | 250 | #ifdef DEBUG |
252 | printf(" CSV\n"); | 251 | printf(" CSV\n"); |