diff options
Diffstat (limited to 'tests/libtest/lib552.c')
| -rw-r--r-- | tests/libtest/lib552.c | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/tests/libtest/lib552.c b/tests/libtest/lib552.c new file mode 100644 index 000000000..a4b8dcda0 --- /dev/null +++ b/tests/libtest/lib552.c @@ -0,0 +1,194 @@ +/***************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * $Id$ + * + * argv1 = URL + * argv2 = proxy with embedded user+password + */ + +#include "test.h" + +struct data { + char trace_ascii; /* 1 or 0 */ +}; + +static +void dump(const char *text, + FILE *stream, unsigned char *ptr, size_t size, + char nohex) +{ + size_t i; + size_t c; + + unsigned int width=0x10; + + if(nohex) + /* without the hex output, we can fit more on screen */ + width = 0x40; + + fprintf(stream, "%s, %d bytes (0x%x)\n", text, (int)size, (int)size); + + for(i=0; i<size; i+= width) { + + fprintf(stream, "%04x: ", (int)i); + + if(!nohex) { + /* hex not disabled, show it */ + for(c = 0; c < width; c++) + if(i+c < size) + fprintf(stream, "%02x ", ptr[i+c]); + else + fputs(" ", stream); + } + + for(c = 0; (c < width) && (i+c < size); c++) { + /* check for 0D0A; if found, skip past and start a new line of output */ + if (nohex && (i+c+1 < size) && ptr[i+c]==0x0D && ptr[i+c+1]==0x0A) { + i+=(c+2-width); + break; + } + fprintf(stream, "%c", + (ptr[i+c]>=0x20) && (ptr[i+c]<0x80)?ptr[i+c]:'.'); + /* check again for 0D0A, to avoid an extra \n if it's at width */ + if (nohex && (i+c+2 < size) && ptr[i+c+1]==0x0D && ptr[i+c+2]==0x0A) { + i+=(c+3-width); + break; + } + } + fputc('\n', stream); /* newline */ + } + fflush(stream); +} + +static +int my_trace(CURL *handle, curl_infotype type, + unsigned char *data, size_t size, + void *userp) +{ + struct data *config = (struct data *)userp; + const char *text; + (void)handle; /* prevent compiler warning */ + + switch (type) { + case CURLINFO_TEXT: + fprintf(stderr, "== Info: %s", data); + default: /* in case a new one is introduced to shock us */ + return 0; + + case CURLINFO_HEADER_OUT: + text = "=> Send header"; + break; + case CURLINFO_DATA_OUT: + text = "=> Send data"; + break; + case CURLINFO_SSL_DATA_OUT: + text = "=> Send SSL data"; + break; + case CURLINFO_HEADER_IN: + text = "<= Recv header"; + break; + case CURLINFO_DATA_IN: + text = "<= Recv data"; + break; + case CURLINFO_SSL_DATA_IN: + text = "<= Recv SSL data"; + break; + } + + dump(text, stderr, data, size, config->trace_ascii); + return 0; +} + + +static size_t current_offset = 0; +char data[70000]; /* MUST be more than 64k OR MAX_INITIAL_POST_SIZE */ + +static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream) +{ + size_t amount = nmemb * size; /* Total bytes curl wants */ + size_t available = sizeof data - current_offset; /* What we have to give */ + size_t given = amount < available ? amount : available; /* What is given */ + (void)stream; + memcpy(ptr, data + current_offset, given); + current_offset += given; + return given; +} + + +static size_t write_callback(void *ptr, size_t size, size_t nmemb, void *stream) +{ + printf("%.*s", size * nmemb, (char *)ptr); + (void)stream; + return size * nmemb; +} + + +static curlioerr ioctl_callback(CURL * handle, int cmd, void *clientp) +{ + (void)clientp; + if (cmd == CURLIOCMD_RESTARTREAD ) { + printf("APPLICATION: recieved a CURLIOCMD_RESTARTREAD request\n"); + printf("APPLICATION: ** REWINDING! **\n"); + current_offset = 0; + return CURLIOE_OK; + } + (void)handle; + return CURLIOE_UNKNOWNCMD; +} + + + +int test(char *URL) +{ + CURL *curl; + CURLcode res; + struct data config; + size_t i; + char fill[] = "test data"; + + config.trace_ascii = 1; /* enable ascii tracing */ + + curl = curl_easy_init(); + if(curl) { + curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace); + curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &config); + /* the DEBUGFUNCTION has no effect until we enable VERBOSE */ + curl_easy_setopt(curl, CURLOPT_VERBOSE, 1); + + /* setup repeated data string */ + for (i=0; i < sizeof data; ++i) + data[i] = fill[i % sizeof fill]; + + /* Post */ + curl_easy_setopt(curl, CURLOPT_POST, 1); + + /* Setup read callback */ + curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, sizeof data); + curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_callback); + + /* Write callback */ + curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_callback); + + /* Ioctl function */ + curl_easy_setopt(curl, CURLOPT_IOCTLFUNCTION, ioctl_callback); + + curl_easy_setopt(curl, CURLOPT_PROXY, libtest_arg2); + + curl_easy_setopt(curl, CURLOPT_URL, URL); + + /* Accept any auth. But for this bug configure proxy with DIGEST, basic might work too, not NTLM */ + curl_easy_setopt(curl, CURLOPT_PROXYAUTH, CURLAUTH_ANY); + + res = curl_easy_perform(curl); + fprintf(stderr, "curl_east_perform = %d\n", res); + + /* always cleanup */ + curl_easy_cleanup(curl); + } + return 0; +} |