28 lines
720 B
C++
28 lines
720 B
C++
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#include "EspHttp.h"
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esp_err_t rawCallback(httpd_req_t *req)
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{
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EspHttp::Callback *userCb = (EspHttp::Callback *)(req->user_ctx);
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(*userCb)(req);
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return ESP_OK;
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}
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int getUrlQueryParameter(httpd_req_t *req, const char *name, int defaultValue)
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{
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size_t bufferLength = httpd_req_get_url_query_len(req) + 1;
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int result = defaultValue;
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if (bufferLength > 1)
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{
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char* buf = (char*)malloc(bufferLength);
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if (httpd_req_get_url_query_str(req, buf, bufferLength) == ESP_OK)
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{
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char param[32];
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/* Get value of expected key from query string */
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if (httpd_query_key_value(buf, name, param, sizeof(param)) == ESP_OK)
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result = atoi(param);
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}
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free(buf);
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}
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return result;
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}
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