mirror of
https://github.com/jialexd/sdk-ameba-v4.0c_180328.git
synced 2024-11-01 11:54:17 +00:00
86 lines
No EOL
2.4 KiB
C
Executable file
86 lines
No EOL
2.4 KiB
C
Executable file
#include <platform_opts.h>
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#include "FreeRTOS.h"
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#include "task.h"
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#include "lwip/netdb.h"
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#include "http_client.h"
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#include "http_client/example_http_client.h"
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#include <platform/platform_stdlib.h>
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#define THREAD_STACK_SIZE 1024
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#define HOST_NAME "www.google.com.tw"
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#define HOST_PORT 80
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extern char *http_post_header(char *host, char *resource, char *type, int data_len);
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extern char *http_get_header(char *host, char *resource);
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void http_client(void)
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{
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int port = HOST_PORT;
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char *host = HOST_NAME;
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char *message_fmt = "POST / HTTP/1.0\r\n\r\n";
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struct hostent *server;
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struct sockaddr_in serv_addr;
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int sockfd, bytes;
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char message[256],*response;
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sockfd = socket(AF_INET, SOCK_STREAM, 0);
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if(sockfd < 0)
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printf("[ERROR] Create socket failed\n");
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server = gethostbyname(host);
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if(server == NULL)
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printf("[ERROR] Get host ip failed\n");
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memset(&serv_addr,0,sizeof(serv_addr));
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serv_addr.sin_family = AF_INET;
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serv_addr.sin_port = htons(port);
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memcpy(&serv_addr.sin_addr.s_addr,server->h_addr,server->h_length);
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if (connect(sockfd,(struct sockaddr *)&serv_addr,sizeof(serv_addr)) < 0){
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printf("[ERROR] connect failed\n");
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return ;
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}
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//send request
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sprintf(message,"%s",http_get_header(HOST_NAME,"/"));
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printf("\nRequest:\n%s\n",message);
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bytes = write(sockfd,message,256);
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if (bytes < 0)
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printf("[ERROR] send packet failed\n");
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//receive response
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response = malloc(1500);
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if(response ==NULL)
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printf("[ERROR] malloc failed\n");
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printf("Response:\n");
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do {
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memset(response,0,1500);
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bytes = read(sockfd,response,1500-1);
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if (bytes < 0)
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printf("[ERROR] receive packet failed\n");
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if (bytes == 0)
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break;
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printf("%s",response);
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} while (bytes > 0);
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//close the socket
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close(sockfd);
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return;
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}
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static void http_client_thread(void *param)
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{
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//wait for wifi connected, a rough time
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vTaskDelay(10000);
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http_client();
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vTaskDelete(NULL);
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}
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void example_http_client(void)
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{
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if(xTaskCreate(http_client_thread, ((const char*)"http_client_thread"), THREAD_STACK_SIZE, NULL, tskIDLE_PRIORITY , NULL) != pdPASS)
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printf("\n\r%s xTaskCreate(http_client_thread) failed\n", __FUNCTION__);
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return;
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} |