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fix: continuation after FIN in websocket client (#460)

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0xFEEDC0DE64
2023-12-19 17:00:17 +01:00
parent 82c2cf8936
commit 774d1c75e6
1 changed files with 5 additions and 0 deletions
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5
components/esp_websocket_client/esp_websocket_client.c
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@ -551,9 +551,14 @@ static int esp_websocket_client_send_with_exact_opcode(esp_websocket_client_hand
int need_write = len; int need_write = len;
int wlen = 0, widx = 0; int wlen = 0, widx = 0;
bool contained_fin = opcode & WS_TRANSPORT_OPCODES_FIN;
while (widx < len || opcode) { // allow for sending "current_opcode" only message with len==0 while (widx < len || opcode) { // allow for sending "current_opcode" only message with len==0
if (need_write > client->buffer_size) { if (need_write > client->buffer_size) {
need_write = client->buffer_size; need_write = client->buffer_size;
opcode = opcode & ~WS_TRANSPORT_OPCODES_FIN;
} else if (contained_fin) {
opcode = opcode | WS_TRANSPORT_OPCODES_FIN;
} }
memcpy(client->tx_buffer, data + widx, need_write); memcpy(client->tx_buffer, data + widx, need_write);
// send with ws specific way and specific opcode // send with ws specific way and specific opcode